241019240

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1597}}^1$

素因数の和:1640

約数の個数: 128

約数和(自身を含む): 690336000

約数和(自身を除く): 449316760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 343, 385, 392, 440, 490, 539, 616, 686, 770, 980, 1078, 1372, 1540, 1597, 1715, 1960, 2156, 2695, 2744, 3080, 3194, 3430, 3773, 4312, 5390, 6388, 6860, 7546, 7985, 10780, 11179, 12776, 13720, 15092, 15970, 17567, 18865, 21560, 22358, 30184, 31940, 35134, 37730, 44716, 55895, 63880, 70268, 75460, 78253, 87835, 89432, 111790, 122969, 140536, 150920, 156506, 175670, 223580, 245938, 313012, 351340, 391265, 447160, 491876, 547771, 614845, 626024, 702680, 782530, 860783, 983752, 1095542, 1229690, 1565060, 1721566, 2191084, 2459380, 2738855, 3130120, 3443132, 4303915, 4382168, 4918760, 5477710, 6025481, 6886264, 8607830, 10955420, 12050962, 17215660, 21910840, 24101924, 30127405, 34431320, 48203848, 60254810, 120509620, 241019240]

約数ペア:

[(1, 241019240), (2, 120509620), (4, 60254810), (5, 48203848), (7, 34431320), (8, 30127405), (10, 24101924), (11, 21910840), (14, 17215660), (20, 12050962), (22, 10955420), (28, 8607830), (35, 6886264), (40, 6025481), (44, 5477710), (49, 4918760), (55, 4382168), (56, 4303915), (70, 3443132), (77, 3130120), (88, 2738855), (98, 2459380), (110, 2191084), (140, 1721566), (154, 1565060), (196, 1229690), (220, 1095542), (245, 983752), (280, 860783), (308, 782530), (343, 702680), (385, 626024), (392, 614845), (440, 547771), (490, 491876), (539, 447160), (616, 391265), (686, 351340), (770, 313012), (980, 245938), (1078, 223580), (1372, 175670), (1540, 156506), (1597, 150920), (1715, 140536), (1960, 122969), (2156, 111790), (2695, 89432), (2744, 87835), (3080, 78253), (3194, 75460), (3430, 70268), (3773, 63880), (4312, 55895), (5390, 44716), (6388, 37730), (6860, 35134), (7546, 31940), (7985, 30184), (10780, 22358), (11179, 21560), (12776, 18865), (13720, 17567), (15092, 15970)]