304015680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:383

約数の個数: 280

約数和(自身を含む): 1114168968

約数和(自身を除く): 810153288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 81, 90, 96, 108, 111, 120, 135, 144, 148, 160, 162, 180, 185, 192, 216, 222, 240, 270, 288, 296, 317, 320, 324, 333, 360, 370, 405, 432, 444, 480, 540, 555, 576, 592, 634, 648, 666, 720, 740, 810, 864, 888, 951, 960, 999, 1080, 1110, 1184, 1268, 1296, 1332, 1440, 1480, 1585, 1620, 1665, 1728, 1776, 1902, 1998, 2160, 2220, 2368, 2536, 2592, 2664, 2853, 2880, 2960, 2997, 3170, 3240, 3330, 3552, 3804, 3996, 4320, 4440, 4755, 4995, 5072, 5184, 5328, 5706, 5920, 5994, 6340, 6480, 6660, 7104, 7608, 7992, 8559, 8640, 8880, 9510, 9990, 10144, 10656, 11412, 11729, 11840, 11988, 12680, 12960, 13320, 14265, 14985, 15216, 15984, 17118, 17760, 19020, 19980, 20288, 21312, 22824, 23458, 23976, 25360, 25677, 25920, 26640, 28530, 29970, 30432, 31968, 34236, 35187, 35520, 38040, 39960, 42795, 45648, 46916, 47952, 50720, 51354, 53280, 57060, 58645, 59940, 60864, 63936, 68472, 70374, 76080, 79920, 85590, 91296, 93832, 95904, 101440, 102708, 105561, 106560, 114120, 117290, 119880, 128385, 136944, 140748, 152160, 159840, 171180, 175935, 182592, 187664, 191808, 205416, 211122, 228240, 234580, 239760, 256770, 273888, 281496, 304320, 316683, 319680, 342360, 351870, 375328, 410832, 422244, 456480, 469160, 479520, 513540, 527805, 547776, 562992, 633366, 684720, 703740, 750656, 821664, 844488, 912960, 938320, 950049, 959040, 1027080, 1055610, 1125984, 1266732, 1369440, 1407480, 1583415, 1643328, 1688976, 1876640, 1900098, 2054160, 2111220, 2251968, 2533464, 2738880, 2814960, 3166830, 3377952, 3753280, 3800196, 4108320, 4222440, 4750245, 5066928, 5629920, 6333660, 6755904, 7600392, 8216640, 8444880, 9500490, 10133856, 11259840, 12667320, 15200784, 16889760, 19000980, 20267712, 25334640, 30401568, 33779520, 38001960, 50669280, 60803136, 76003920, 101338560, 152007840, 304015680]

約数ペア:

[(1, 304015680), (2, 152007840), (3, 101338560), (4, 76003920), (5, 60803136), (6, 50669280), (8, 38001960), (9, 33779520), (10, 30401568), (12, 25334640), (15, 20267712), (16, 19000980), (18, 16889760), (20, 15200784), (24, 12667320), (27, 11259840), (30, 10133856), (32, 9500490), (36, 8444880), (37, 8216640), (40, 7600392), (45, 6755904), (48, 6333660), (54, 5629920), (60, 5066928), (64, 4750245), (72, 4222440), (74, 4108320), (80, 3800196), (81, 3753280), (90, 3377952), (96, 3166830), (108, 2814960), (111, 2738880), (120, 2533464), (135, 2251968), (144, 2111220), (148, 2054160), (160, 1900098), (162, 1876640), (180, 1688976), (185, 1643328), (192, 1583415), (216, 1407480), (222, 1369440), (240, 1266732), (270, 1125984), (288, 1055610), (296, 1027080), (317, 959040), (320, 950049), (324, 938320), (333, 912960), (360, 844488), (370, 821664), (405, 750656), (432, 703740), (444, 684720), (480, 633366), (540, 562992), (555, 547776), (576, 527805), (592, 513540), (634, 479520), (648, 469160), (666, 456480), (720, 422244), (740, 410832), (810, 375328), (864, 351870), (888, 342360), (951, 319680), (960, 316683), (999, 304320), (1080, 281496), (1110, 273888), (1184, 256770), (1268, 239760), (1296, 234580), (1332, 228240), (1440, 211122), (1480, 205416), (1585, 191808), (1620, 187664), (1665, 182592), (1728, 175935), (1776, 171180), (1902, 159840), (1998, 152160), (2160, 140748), (2220, 136944), (2368, 128385), (2536, 119880), (2592, 117290), (2664, 114120), (2853, 106560), (2880, 105561), (2960, 102708), (2997, 101440), (3170, 95904), (3240, 93832), (3330, 91296), (3552, 85590), (3804, 79920), (3996, 76080), (4320, 70374), (4440, 68472), (4755, 63936), (4995, 60864), (5072, 59940), (5184, 58645), (5328, 57060), (5706, 53280), (5920, 51354), (5994, 50720), (6340, 47952), (6480, 46916), (6660, 45648), (7104, 42795), (7608, 39960), (7992, 38040), (8559, 35520), (8640, 35187), (8880, 34236), (9510, 31968), (9990, 30432), (10144, 29970), (10656, 28530), (11412, 26640), (11729, 25920), (11840, 25677), (11988, 25360), (12680, 23976), (12960, 23458), (13320, 22824), (14265, 21312), (14985, 20288), (15216, 19980), (15984, 19020), (17118, 17760)]