76277640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:439

約数の個数: 128

約数和(自身を含む): 244944000

約数和(自身を除く): 168666360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 139, 170, 204, 255, 269, 278, 340, 408, 417, 510, 538, 556, 680, 695, 807, 834, 1020, 1076, 1112, 1345, 1390, 1614, 1668, 2040, 2085, 2152, 2363, 2690, 2780, 3228, 3336, 4035, 4170, 4573, 4726, 5380, 5560, 6456, 7089, 8070, 8340, 9146, 9452, 10760, 11815, 13719, 14178, 16140, 16680, 18292, 18904, 22865, 23630, 27438, 28356, 32280, 35445, 36584, 37391, 45730, 47260, 54876, 56712, 68595, 70890, 74782, 91460, 94520, 109752, 112173, 137190, 141780, 149564, 182920, 186955, 224346, 274380, 283560, 299128, 373910, 448692, 548760, 560865, 635647, 747820, 897384, 1121730, 1271294, 1495640, 1906941, 2243460, 2542588, 3178235, 3813882, 4486920, 5085176, 6356470, 7627764, 9534705, 12712940, 15255528, 19069410, 25425880, 38138820, 76277640]

約数ペア:

[(1, 76277640), (2, 38138820), (3, 25425880), (4, 19069410), (5, 15255528), (6, 12712940), (8, 9534705), (10, 7627764), (12, 6356470), (15, 5085176), (17, 4486920), (20, 3813882), (24, 3178235), (30, 2542588), (34, 2243460), (40, 1906941), (51, 1495640), (60, 1271294), (68, 1121730), (85, 897384), (102, 747820), (120, 635647), (136, 560865), (139, 548760), (170, 448692), (204, 373910), (255, 299128), (269, 283560), (278, 274380), (340, 224346), (408, 186955), (417, 182920), (510, 149564), (538, 141780), (556, 137190), (680, 112173), (695, 109752), (807, 94520), (834, 91460), (1020, 74782), (1076, 70890), (1112, 68595), (1345, 56712), (1390, 54876), (1614, 47260), (1668, 45730), (2040, 37391), (2085, 36584), (2152, 35445), (2363, 32280), (2690, 28356), (2780, 27438), (3228, 23630), (3336, 22865), (4035, 18904), (4170, 18292), (4573, 16680), (4726, 16140), (5380, 14178), (5560, 13719), (6456, 11815), (7089, 10760), (8070, 9452), (8340, 9146)]