464847480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1882

約数の個数: 192

約数和(自身を含む): 1628190720

約数和(自身を除く): 1163343240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 60, 62, 69, 72, 90, 92, 93, 115, 120, 124, 138, 155, 180, 184, 186, 207, 230, 248, 276, 279, 310, 345, 360, 372, 414, 460, 465, 552, 558, 620, 690, 713, 744, 828, 920, 930, 1035, 1116, 1240, 1380, 1395, 1426, 1656, 1811, 1860, 2070, 2139, 2232, 2760, 2790, 2852, 3565, 3622, 3720, 4140, 4278, 5433, 5580, 5704, 6417, 7130, 7244, 8280, 8556, 9055, 10695, 10866, 11160, 12834, 14260, 14488, 16299, 17112, 18110, 21390, 21732, 25668, 27165, 28520, 32085, 32598, 36220, 41653, 42780, 43464, 51336, 54330, 56141, 64170, 65196, 72440, 81495, 83306, 85560, 108660, 112282, 124959, 128340, 130392, 162990, 166612, 168423, 208265, 217320, 224564, 249918, 256680, 280705, 325980, 333224, 336846, 374877, 416530, 449128, 499836, 505269, 561410, 624795, 651960, 673692, 749754, 833060, 842115, 999672, 1010538, 1122820, 1249590, 1291243, 1347384, 1499508, 1666120, 1684230, 1874385, 2021076, 2245640, 2499180, 2526345, 2582486, 2999016, 3368460, 3748770, 3873729, 4042152, 4998360, 5052690, 5164972, 6456215, 6736920, 7497540, 7747458, 10105380, 10329944, 11621187, 12912430, 14995080, 15494916, 19368645, 20210760, 23242374, 25824860, 30989832, 38737290, 46484748, 51649720, 58105935, 77474580, 92969496, 116211870, 154949160, 232423740, 464847480]

約数ペア:

[(1, 464847480), (2, 232423740), (3, 154949160), (4, 116211870), (5, 92969496), (6, 77474580), (8, 58105935), (9, 51649720), (10, 46484748), (12, 38737290), (15, 30989832), (18, 25824860), (20, 23242374), (23, 20210760), (24, 19368645), (30, 15494916), (31, 14995080), (36, 12912430), (40, 11621187), (45, 10329944), (46, 10105380), (60, 7747458), (62, 7497540), (69, 6736920), (72, 6456215), (90, 5164972), (92, 5052690), (93, 4998360), (115, 4042152), (120, 3873729), (124, 3748770), (138, 3368460), (155, 2999016), (180, 2582486), (184, 2526345), (186, 2499180), (207, 2245640), (230, 2021076), (248, 1874385), (276, 1684230), (279, 1666120), (310, 1499508), (345, 1347384), (360, 1291243), (372, 1249590), (414, 1122820), (460, 1010538), (465, 999672), (552, 842115), (558, 833060), (620, 749754), (690, 673692), (713, 651960), (744, 624795), (828, 561410), (920, 505269), (930, 499836), (1035, 449128), (1116, 416530), (1240, 374877), (1380, 336846), (1395, 333224), (1426, 325980), (1656, 280705), (1811, 256680), (1860, 249918), (2070, 224564), (2139, 217320), (2232, 208265), (2760, 168423), (2790, 166612), (2852, 162990), (3565, 130392), (3622, 128340), (3720, 124959), (4140, 112282), (4278, 108660), (5433, 85560), (5580, 83306), (5704, 81495), (6417, 72440), (7130, 65196), (7244, 64170), (8280, 56141), (8556, 54330), (9055, 51336), (10695, 43464), (10866, 42780), (11160, 41653), (12834, 36220), (14260, 32598), (14488, 32085), (16299, 28520), (17112, 27165), (18110, 25668), (21390, 21732)]