220117699440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{6397}}^1\times {\mathrm{47791}}^1$

素因数の和:54207

約数の個数: 120

約数和(自身を含む): 739359636288

約数和(自身を除く): 519241936848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 6397, 12794, 19191, 25588, 31985, 38382, 47791, 51176, 57573, 63970, 76764, 95582, 95955, 102352, 115146, 127940, 143373, 153528, 191164, 191910, 230292, 238955, 255880, 286746, 287865, 307056, 382328, 383820, 430119, 460584, 477910, 511760, 573492, 575730, 716865, 764656, 767640, 860238, 921168, 955820, 1146984, 1151460, 1433730, 1535280, 1720476, 1911640, 2150595, 2293968, 2302920, 2867460, 3440952, 3823280, 4301190, 4605840, 5734920, 6881904, 8602380, 11469840, 17204760, 34409520, 305719027, 611438054, 917157081, 1222876108, 1528595135, 1834314162, 2445752216, 2751471243, 3057190270, 3668628324, 4585785405, 4891504432, 5502942486, 6114380540, 7337256648, 9171570810, 11005884972, 12228761080, 13757356215, 14674513296, 18343141620, 22011769944, 24457522160, 27514712430, 36686283240, 44023539888, 55029424860, 73372566480, 110058849720, 220117699440]

約数ペア:

[(1, 220117699440), (2, 110058849720), (3, 73372566480), (4, 55029424860), (5, 44023539888), (6, 36686283240), (8, 27514712430), (9, 24457522160), (10, 22011769944), (12, 18343141620), (15, 14674513296), (16, 13757356215), (18, 12228761080), (20, 11005884972), (24, 9171570810), (30, 7337256648), (36, 6114380540), (40, 5502942486), (45, 4891504432), (48, 4585785405), (60, 3668628324), (72, 3057190270), (80, 2751471243), (90, 2445752216), (120, 1834314162), (144, 1528595135), (180, 1222876108), (240, 917157081), (360, 611438054), (720, 305719027), (6397, 34409520), (12794, 17204760), (19191, 11469840), (25588, 8602380), (31985, 6881904), (38382, 5734920), (47791, 4605840), (51176, 4301190), (57573, 3823280), (63970, 3440952), (76764, 2867460), (95582, 2302920), (95955, 2293968), (102352, 2150595), (115146, 1911640), (127940, 1720476), (143373, 1535280), (153528, 1433730), (191164, 1151460), (191910, 1146984), (230292, 955820), (238955, 921168), (255880, 860238), (286746, 767640), (287865, 764656), (307056, 716865), (382328, 575730), (383820, 573492), (430119, 511760), (460584, 477910)]