102779280

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:356

約数の個数: 240

約数和(自身を含む): 380225664

約数和(自身を除く): 277446384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 306, 311, 324, 340, 360, 405, 408, 432, 459, 486, 510, 540, 612, 622, 648, 680, 720, 765, 810, 816, 918, 933, 972, 1020, 1080, 1215, 1224, 1244, 1296, 1360, 1377, 1530, 1555, 1620, 1836, 1866, 1944, 2040, 2160, 2295, 2430, 2448, 2488, 2754, 2799, 3060, 3110, 3240, 3672, 3732, 3888, 4080, 4131, 4590, 4665, 4860, 4976, 5287, 5508, 5598, 6120, 6220, 6480, 6885, 7344, 7464, 8262, 8397, 9180, 9330, 9720, 10574, 11016, 11196, 12240, 12440, 13770, 13995, 14928, 15861, 16524, 16794, 18360, 18660, 19440, 20655, 21148, 22032, 22392, 24880, 25191, 26435, 27540, 27990, 31722, 33048, 33588, 36720, 37320, 41310, 41985, 42296, 44784, 47583, 50382, 52870, 55080, 55980, 63444, 66096, 67176, 74640, 75573, 79305, 82620, 83970, 84592, 95166, 100764, 105740, 110160, 111960, 125955, 126888, 134352, 142749, 151146, 158610, 165240, 167940, 190332, 201528, 211480, 223920, 237915, 251910, 253776, 285498, 302292, 317220, 330480, 335880, 377865, 380664, 403056, 422960, 428247, 475830, 503820, 570996, 604584, 634440, 671760, 713745, 755730, 761328, 856494, 951660, 1007640, 1141992, 1209168, 1268880, 1284741, 1427490, 1511460, 1712988, 1903320, 2015280, 2141235, 2283984, 2569482, 2854980, 3022920, 3425976, 3806640, 4282470, 5138964, 5709960, 6045840, 6423705, 6851952, 8564940, 10277928, 11419920, 12847410, 17129880, 20555856, 25694820, 34259760, 51389640, 102779280]

約数ペア:

[(1, 102779280), (2, 51389640), (3, 34259760), (4, 25694820), (5, 20555856), (6, 17129880), (8, 12847410), (9, 11419920), (10, 10277928), (12, 8564940), (15, 6851952), (16, 6423705), (17, 6045840), (18, 5709960), (20, 5138964), (24, 4282470), (27, 3806640), (30, 3425976), (34, 3022920), (36, 2854980), (40, 2569482), (45, 2283984), (48, 2141235), (51, 2015280), (54, 1903320), (60, 1712988), (68, 1511460), (72, 1427490), (80, 1284741), (81, 1268880), (85, 1209168), (90, 1141992), (102, 1007640), (108, 951660), (120, 856494), (135, 761328), (136, 755730), (144, 713745), (153, 671760), (162, 634440), (170, 604584), (180, 570996), (204, 503820), (216, 475830), (240, 428247), (243, 422960), (255, 403056), (270, 380664), (272, 377865), (306, 335880), (311, 330480), (324, 317220), (340, 302292), (360, 285498), (405, 253776), (408, 251910), (432, 237915), (459, 223920), (486, 211480), (510, 201528), (540, 190332), (612, 167940), (622, 165240), (648, 158610), (680, 151146), (720, 142749), (765, 134352), (810, 126888), (816, 125955), (918, 111960), (933, 110160), (972, 105740), (1020, 100764), (1080, 95166), (1215, 84592), (1224, 83970), (1244, 82620), (1296, 79305), (1360, 75573), (1377, 74640), (1530, 67176), (1555, 66096), (1620, 63444), (1836, 55980), (1866, 55080), (1944, 52870), (2040, 50382), (2160, 47583), (2295, 44784), (2430, 42296), (2448, 41985), (2488, 41310), (2754, 37320), (2799, 36720), (3060, 33588), (3110, 33048), (3240, 31722), (3672, 27990), (3732, 27540), (3888, 26435), (4080, 25191), (4131, 24880), (4590, 22392), (4665, 22032), (4860, 21148), (4976, 20655), (5287, 19440), (5508, 18660), (5598, 18360), (6120, 16794), (6220, 16524), (6480, 15861), (6885, 14928), (7344, 13995), (7464, 13770), (8262, 12440), (8397, 12240), (9180, 11196), (9330, 11016), (9720, 10574)]