9059960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 26611200

約数和(自身を除く): 17551240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 91, 95, 104, 130, 131, 133, 140, 152, 182, 190, 247, 260, 262, 266, 280, 364, 380, 455, 494, 520, 524, 532, 655, 665, 728, 760, 910, 917, 988, 1048, 1064, 1235, 1310, 1330, 1703, 1729, 1820, 1834, 1976, 2470, 2489, 2620, 2660, 3406, 3458, 3640, 3668, 4585, 4940, 4978, 5240, 5320, 6812, 6916, 7336, 8515, 8645, 9170, 9880, 9956, 11921, 12445, 13624, 13832, 17030, 17290, 17423, 18340, 19912, 23842, 24890, 32357, 34060, 34580, 34846, 36680, 47684, 49780, 59605, 64714, 68120, 69160, 69692, 87115, 95368, 99560, 119210, 129428, 139384, 161785, 174230, 226499, 238420, 258856, 323570, 348460, 452998, 476840, 647140, 696920, 905996, 1132495, 1294280, 1811992, 2264990, 4529980, 9059960]

約数ペア:

[(1, 9059960), (2, 4529980), (4, 2264990), (5, 1811992), (7, 1294280), (8, 1132495), (10, 905996), (13, 696920), (14, 647140), (19, 476840), (20, 452998), (26, 348460), (28, 323570), (35, 258856), (38, 238420), (40, 226499), (52, 174230), (56, 161785), (65, 139384), (70, 129428), (76, 119210), (91, 99560), (95, 95368), (104, 87115), (130, 69692), (131, 69160), (133, 68120), (140, 64714), (152, 59605), (182, 49780), (190, 47684), (247, 36680), (260, 34846), (262, 34580), (266, 34060), (280, 32357), (364, 24890), (380, 23842), (455, 19912), (494, 18340), (520, 17423), (524, 17290), (532, 17030), (655, 13832), (665, 13624), (728, 12445), (760, 11921), (910, 9956), (917, 9880), (988, 9170), (1048, 8645), (1064, 8515), (1235, 7336), (1310, 6916), (1330, 6812), (1703, 5320), (1729, 5240), (1820, 4978), (1834, 4940), (1976, 4585), (2470, 3668), (2489, 3640), (2620, 3458), (2660, 3406)]