130412040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3187}}^1$

素因数の和:3243

約数の個数: 128

約数和(自身を含む): 440709120

約数和(自身を除く): 310297080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3187, 3410, 3720, 4092, 5115, 6374, 6820, 8184, 9561, 10230, 12748, 13640, 15935, 19122, 20460, 25496, 31870, 35057, 38244, 40920, 47805, 63740, 70114, 76488, 95610, 98797, 105171, 127480, 140228, 175285, 191220, 197594, 210342, 280456, 296391, 350570, 382440, 395188, 420684, 493985, 525855, 592782, 701140, 790376, 841368, 987970, 1051710, 1086767, 1185564, 1402280, 1481955, 1975940, 2103420, 2173534, 2371128, 2963910, 3260301, 3951880, 4206840, 4347068, 5433835, 5927820, 6520602, 8694136, 10867670, 11855640, 13041204, 16301505, 21735340, 26082408, 32603010, 43470680, 65206020, 130412040]

約数ペア:

[(1, 130412040), (2, 65206020), (3, 43470680), (4, 32603010), (5, 26082408), (6, 21735340), (8, 16301505), (10, 13041204), (11, 11855640), (12, 10867670), (15, 8694136), (20, 6520602), (22, 5927820), (24, 5433835), (30, 4347068), (31, 4206840), (33, 3951880), (40, 3260301), (44, 2963910), (55, 2371128), (60, 2173534), (62, 2103420), (66, 1975940), (88, 1481955), (93, 1402280), (110, 1185564), (120, 1086767), (124, 1051710), (132, 987970), (155, 841368), (165, 790376), (186, 701140), (220, 592782), (248, 525855), (264, 493985), (310, 420684), (330, 395188), (341, 382440), (372, 350570), (440, 296391), (465, 280456), (620, 210342), (660, 197594), (682, 191220), (744, 175285), (930, 140228), (1023, 127480), (1240, 105171), (1320, 98797), (1364, 95610), (1705, 76488), (1860, 70114), (2046, 63740), (2728, 47805), (3187, 40920), (3410, 38244), (3720, 35057), (4092, 31870), (5115, 25496), (6374, 20460), (6820, 19122), (8184, 15935), (9561, 13640), (10230, 12748)]