59428980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 196756560

約数和(自身を除く): 137327580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 109, 117, 130, 156, 180, 195, 218, 233, 234, 260, 327, 390, 436, 466, 468, 545, 585, 654, 699, 780, 932, 981, 1090, 1165, 1170, 1308, 1398, 1417, 1635, 1962, 2097, 2180, 2330, 2340, 2796, 2834, 3029, 3270, 3495, 3924, 4194, 4251, 4660, 4905, 5668, 6058, 6540, 6990, 7085, 8388, 8502, 9087, 9810, 10485, 12116, 12753, 13980, 14170, 15145, 17004, 18174, 19620, 20970, 21255, 25397, 25506, 27261, 28340, 30290, 36348, 41940, 42510, 45435, 50794, 51012, 54522, 60580, 63765, 76191, 85020, 90870, 101588, 109044, 126985, 127530, 136305, 152382, 181740, 228573, 253970, 255060, 272610, 304764, 330161, 380955, 457146, 507940, 545220, 660322, 761910, 914292, 990483, 1142865, 1320644, 1523820, 1650805, 1980966, 2285730, 2971449, 3301610, 3961932, 4571460, 4952415, 5942898, 6603220, 9904830, 11885796, 14857245, 19809660, 29714490, 59428980]

約数ペア:

[(1, 59428980), (2, 29714490), (3, 19809660), (4, 14857245), (5, 11885796), (6, 9904830), (9, 6603220), (10, 5942898), (12, 4952415), (13, 4571460), (15, 3961932), (18, 3301610), (20, 2971449), (26, 2285730), (30, 1980966), (36, 1650805), (39, 1523820), (45, 1320644), (52, 1142865), (60, 990483), (65, 914292), (78, 761910), (90, 660322), (109, 545220), (117, 507940), (130, 457146), (156, 380955), (180, 330161), (195, 304764), (218, 272610), (233, 255060), (234, 253970), (260, 228573), (327, 181740), (390, 152382), (436, 136305), (466, 127530), (468, 126985), (545, 109044), (585, 101588), (654, 90870), (699, 85020), (780, 76191), (932, 63765), (981, 60580), (1090, 54522), (1165, 51012), (1170, 50794), (1308, 45435), (1398, 42510), (1417, 41940), (1635, 36348), (1962, 30290), (2097, 28340), (2180, 27261), (2330, 25506), (2340, 25397), (2796, 21255), (2834, 20970), (3029, 19620), (3270, 18174), (3495, 17004), (3924, 15145), (4194, 14170), (4251, 13980), (4660, 12753), (4905, 12116), (5668, 10485), (6058, 9810), (6540, 9087), (6990, 8502), (7085, 8388)]