328830840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:284

約数の個数: 320

約数和(自身を含む): 1228217760

約数和(自身を除く): 899386920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 37, 39, 40, 45, 52, 54, 60, 65, 72, 74, 78, 81, 90, 104, 108, 111, 117, 120, 130, 135, 148, 156, 162, 180, 185, 195, 211, 216, 222, 234, 260, 270, 296, 312, 324, 333, 351, 360, 370, 390, 405, 422, 444, 468, 481, 520, 540, 555, 585, 633, 648, 666, 702, 740, 780, 810, 844, 888, 936, 962, 999, 1053, 1055, 1080, 1110, 1170, 1266, 1332, 1404, 1443, 1480, 1560, 1620, 1665, 1688, 1755, 1899, 1924, 1998, 2106, 2110, 2220, 2340, 2405, 2532, 2664, 2743, 2808, 2886, 2997, 3165, 3240, 3330, 3510, 3798, 3848, 3996, 4212, 4220, 4329, 4440, 4680, 4810, 4995, 5064, 5265, 5486, 5697, 5772, 5994, 6330, 6660, 7020, 7215, 7596, 7807, 7992, 8229, 8424, 8440, 8658, 9495, 9620, 9990, 10530, 10972, 11394, 11544, 11988, 12660, 12987, 13320, 13715, 14040, 14430, 14985, 15192, 15614, 16458, 17091, 17316, 18990, 19240, 19980, 21060, 21645, 21944, 22788, 23421, 23976, 24687, 25320, 25974, 27430, 28485, 28860, 29970, 31228, 32916, 34182, 34632, 37980, 38961, 39035, 39960, 41145, 42120, 43290, 45576, 46842, 49374, 51948, 54860, 56970, 57720, 59940, 62456, 64935, 65832, 68364, 70263, 74061, 75960, 77922, 78070, 82290, 85455, 86580, 93684, 98748, 101491, 103896, 109720, 113940, 117105, 119880, 123435, 129870, 136728, 140526, 148122, 155844, 156140, 164580, 170910, 173160, 187368, 194805, 197496, 202982, 210789, 222183, 227880, 234210, 246870, 259740, 281052, 296244, 304473, 311688, 312280, 329160, 341820, 351315, 370305, 389610, 405964, 421578, 444366, 468420, 493740, 507455, 519480, 562104, 592488, 608946, 632367, 683640, 702630, 740610, 779220, 811928, 843156, 888732, 913419, 936840, 987480, 1014910, 1053945, 1110915, 1217892, 1264734, 1405260, 1481220, 1522365, 1558440, 1686312, 1777464, 1826838, 2029820, 2107890, 2221830, 2435784, 2529468, 2740257, 2810520, 2962440, 3044730, 3161835, 3653676, 4059640, 4215780, 4443660, 4567095, 5058936, 5480514, 6089460, 6323670, 7307352, 8220771, 8431560, 8887320, 9134190, 10961028, 12178920, 12647340, 13701285, 16441542, 18268380, 21922056, 25294680, 27402570, 32883084, 36536760, 41103855, 54805140, 65766168, 82207710, 109610280, 164415420, 328830840]

約数ペア:

[(1, 328830840), (2, 164415420), (3, 109610280), (4, 82207710), (5, 65766168), (6, 54805140), (8, 41103855), (9, 36536760), (10, 32883084), (12, 27402570), (13, 25294680), (15, 21922056), (18, 18268380), (20, 16441542), (24, 13701285), (26, 12647340), (27, 12178920), (30, 10961028), (36, 9134190), (37, 8887320), (39, 8431560), (40, 8220771), (45, 7307352), (52, 6323670), (54, 6089460), (60, 5480514), (65, 5058936), (72, 4567095), (74, 4443660), (78, 4215780), (81, 4059640), (90, 3653676), (104, 3161835), (108, 3044730), (111, 2962440), (117, 2810520), (120, 2740257), (130, 2529468), (135, 2435784), (148, 2221830), (156, 2107890), (162, 2029820), (180, 1826838), (185, 1777464), (195, 1686312), (211, 1558440), (216, 1522365), (222, 1481220), (234, 1405260), (260, 1264734), (270, 1217892), (296, 1110915), (312, 1053945), (324, 1014910), (333, 987480), (351, 936840), (360, 913419), (370, 888732), (390, 843156), (405, 811928), (422, 779220), (444, 740610), (468, 702630), (481, 683640), (520, 632367), (540, 608946), (555, 592488), (585, 562104), (633, 519480), (648, 507455), (666, 493740), (702, 468420), (740, 444366), (780, 421578), (810, 405964), (844, 389610), (888, 370305), (936, 351315), (962, 341820), (999, 329160), (1053, 312280), (1055, 311688), (1080, 304473), (1110, 296244), (1170, 281052), (1266, 259740), (1332, 246870), (1404, 234210), (1443, 227880), (1480, 222183), (1560, 210789), (1620, 202982), (1665, 197496), (1688, 194805), (1755, 187368), (1899, 173160), (1924, 170910), (1998, 164580), (2106, 156140), (2110, 155844), (2220, 148122), (2340, 140526), (2405, 136728), (2532, 129870), (2664, 123435), (2743, 119880), (2808, 117105), (2886, 113940), (2997, 109720), (3165, 103896), (3240, 101491), (3330, 98748), (3510, 93684), (3798, 86580), (3848, 85455), (3996, 82290), (4212, 78070), (4220, 77922), (4329, 75960), (4440, 74061), (4680, 70263), (4810, 68364), (4995, 65832), (5064, 64935), (5265, 62456), (5486, 59940), (5697, 57720), (5772, 56970), (5994, 54860), (6330, 51948), (6660, 49374), (7020, 46842), (7215, 45576), (7596, 43290), (7807, 42120), (7992, 41145), (8229, 39960), (8424, 39035), (8440, 38961), (8658, 37980), (9495, 34632), (9620, 34182), (9990, 32916), (10530, 31228), (10972, 29970), (11394, 28860), (11544, 28485), (11988, 27430), (12660, 25974), (12987, 25320), (13320, 24687), (13715, 23976), (14040, 23421), (14430, 22788), (14985, 21944), (15192, 21645), (15614, 21060), (16458, 19980), (17091, 19240), (17316, 18990)]