109811760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:255

約数の個数: 160

約数和(自身を含む): 354352320

約数和(自身を除く): 244540560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 89, 97, 106, 120, 159, 178, 194, 212, 240, 265, 267, 291, 318, 356, 388, 424, 445, 485, 530, 534, 582, 636, 712, 776, 795, 848, 890, 970, 1060, 1068, 1164, 1272, 1335, 1424, 1455, 1552, 1590, 1780, 1940, 2120, 2136, 2328, 2544, 2670, 2910, 3180, 3560, 3880, 4240, 4272, 4656, 4717, 5141, 5340, 5820, 6360, 7120, 7760, 8633, 9434, 10282, 10680, 11640, 12720, 14151, 15423, 17266, 18868, 20564, 21360, 23280, 23585, 25705, 25899, 28302, 30846, 34532, 37736, 41128, 43165, 47170, 51410, 51798, 56604, 61692, 69064, 70755, 75472, 77115, 82256, 86330, 94340, 102820, 103596, 113208, 123384, 129495, 138128, 141510, 154230, 172660, 188680, 205640, 207192, 226416, 246768, 258990, 283020, 308460, 345320, 377360, 411280, 414384, 457549, 517980, 566040, 616920, 690640, 915098, 1035960, 1132080, 1233840, 1372647, 1830196, 2071920, 2287745, 2745294, 3660392, 4575490, 5490588, 6863235, 7320784, 9150980, 10981176, 13726470, 18301960, 21962352, 27452940, 36603920, 54905880, 109811760]

約数ペア:

[(1, 109811760), (2, 54905880), (3, 36603920), (4, 27452940), (5, 21962352), (6, 18301960), (8, 13726470), (10, 10981176), (12, 9150980), (15, 7320784), (16, 6863235), (20, 5490588), (24, 4575490), (30, 3660392), (40, 2745294), (48, 2287745), (53, 2071920), (60, 1830196), (80, 1372647), (89, 1233840), (97, 1132080), (106, 1035960), (120, 915098), (159, 690640), (178, 616920), (194, 566040), (212, 517980), (240, 457549), (265, 414384), (267, 411280), (291, 377360), (318, 345320), (356, 308460), (388, 283020), (424, 258990), (445, 246768), (485, 226416), (530, 207192), (534, 205640), (582, 188680), (636, 172660), (712, 154230), (776, 141510), (795, 138128), (848, 129495), (890, 123384), (970, 113208), (1060, 103596), (1068, 102820), (1164, 94340), (1272, 86330), (1335, 82256), (1424, 77115), (1455, 75472), (1552, 70755), (1590, 69064), (1780, 61692), (1940, 56604), (2120, 51798), (2136, 51410), (2328, 47170), (2544, 43165), (2670, 41128), (2910, 37736), (3180, 34532), (3560, 30846), (3880, 28302), (4240, 25899), (4272, 25705), (4656, 23585), (4717, 23280), (5141, 21360), (5340, 20564), (5820, 18868), (6360, 17266), (7120, 15423), (7760, 14151), (8633, 12720), (9434, 11640), (10282, 10680)]