304846560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6829}}^1$

素因数の和:6881

約数の個数: 144

約数和(自身を含む): 1074003840

約数和(自身を除く): 769157280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 6829, 7440, 8928, 11160, 13658, 14880, 20487, 22320, 27316, 34145, 40974, 44640, 54632, 61461, 68290, 81948, 102435, 109264, 122922, 136580, 163896, 204870, 211699, 218528, 245844, 273160, 307305, 327792, 409740, 423398, 491688, 546320, 614610, 635097, 655584, 819480, 846796, 983376, 1058495, 1092640, 1229220, 1270194, 1638960, 1693592, 1905291, 1966752, 2116990, 2458440, 2540388, 3175485, 3277920, 3387184, 3810582, 4233980, 4916880, 5080776, 6350970, 6774368, 7621164, 8467960, 9526455, 9833760, 10161552, 12701940, 15242328, 16935920, 19052910, 20323104, 25403880, 30484656, 33871840, 38105820, 50807760, 60969312, 76211640, 101615520, 152423280, 304846560]

約数ペア:

[(1, 304846560), (2, 152423280), (3, 101615520), (4, 76211640), (5, 60969312), (6, 50807760), (8, 38105820), (9, 33871840), (10, 30484656), (12, 25403880), (15, 20323104), (16, 19052910), (18, 16935920), (20, 15242328), (24, 12701940), (30, 10161552), (31, 9833760), (32, 9526455), (36, 8467960), (40, 7621164), (45, 6774368), (48, 6350970), (60, 5080776), (62, 4916880), (72, 4233980), (80, 3810582), (90, 3387184), (93, 3277920), (96, 3175485), (120, 2540388), (124, 2458440), (144, 2116990), (155, 1966752), (160, 1905291), (180, 1693592), (186, 1638960), (240, 1270194), (248, 1229220), (279, 1092640), (288, 1058495), (310, 983376), (360, 846796), (372, 819480), (465, 655584), (480, 635097), (496, 614610), (558, 546320), (620, 491688), (720, 423398), (744, 409740), (930, 327792), (992, 307305), (1116, 273160), (1240, 245844), (1395, 218528), (1440, 211699), (1488, 204870), (1860, 163896), (2232, 136580), (2480, 122922), (2790, 109264), (2976, 102435), (3720, 81948), (4464, 68290), (4960, 61461), (5580, 54632), (6829, 44640), (7440, 40974), (8928, 34145), (11160, 27316), (13658, 22320), (14880, 20487)]