495044880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17047}}^1$

素因数の和:17085

約数の個数: 120

約数和(自身を含む): 1686933696

約数和(自身を除く): 1191888816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 7260, 9680, 14520, 17047, 29040, 34094, 51141, 68188, 85235, 102282, 136376, 170470, 187517, 204564, 255705, 272752, 340940, 375034, 409128, 511410, 562551, 681880, 750068, 818256, 937585, 1022820, 1125102, 1363760, 1500136, 1875170, 2045640, 2062687, 2250204, 2812755, 3000272, 3750340, 4091280, 4125374, 4500408, 5625510, 6188061, 7500680, 8250748, 9000816, 10313435, 11251020, 12376122, 15001360, 16501496, 20626870, 22502040, 24752244, 30940305, 33002992, 41253740, 45004080, 49504488, 61880610, 82507480, 99008976, 123761220, 165014960, 247522440, 495044880]

約数ペア:

[(1, 495044880), (2, 247522440), (3, 165014960), (4, 123761220), (5, 99008976), (6, 82507480), (8, 61880610), (10, 49504488), (11, 45004080), (12, 41253740), (15, 33002992), (16, 30940305), (20, 24752244), (22, 22502040), (24, 20626870), (30, 16501496), (33, 15001360), (40, 12376122), (44, 11251020), (48, 10313435), (55, 9000816), (60, 8250748), (66, 7500680), (80, 6188061), (88, 5625510), (110, 4500408), (120, 4125374), (121, 4091280), (132, 3750340), (165, 3000272), (176, 2812755), (220, 2250204), (240, 2062687), (242, 2045640), (264, 1875170), (330, 1500136), (363, 1363760), (440, 1125102), (484, 1022820), (528, 937585), (605, 818256), (660, 750068), (726, 681880), (880, 562551), (968, 511410), (1210, 409128), (1320, 375034), (1452, 340940), (1815, 272752), (1936, 255705), (2420, 204564), (2640, 187517), (2904, 170470), (3630, 136376), (4840, 102282), (5808, 85235), (7260, 68188), (9680, 51141), (14520, 34094), (17047, 29040)]