58380920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{311}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 149778720

約数和(自身を除く): 91397800

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 311, 361, 380, 494, 520, 622, 722, 760, 988, 1235, 1244, 1444, 1555, 1805, 1976, 2470, 2488, 2888, 3110, 3610, 4043, 4693, 4940, 5909, 6220, 7220, 8086, 9386, 9880, 11818, 12440, 14440, 16172, 18772, 20215, 23465, 23636, 29545, 32344, 37544, 40430, 46930, 47272, 59090, 76817, 80860, 93860, 112271, 118180, 153634, 161720, 187720, 224542, 236360, 307268, 384085, 449084, 561355, 614536, 768170, 898168, 1122710, 1459523, 1536340, 2245420, 2919046, 3072680, 4490840, 5838092, 7297615, 11676184, 14595230, 29190460, 58380920]

約数ペア:

[(1, 58380920), (2, 29190460), (4, 14595230), (5, 11676184), (8, 7297615), (10, 5838092), (13, 4490840), (19, 3072680), (20, 2919046), (26, 2245420), (38, 1536340), (40, 1459523), (52, 1122710), (65, 898168), (76, 768170), (95, 614536), (104, 561355), (130, 449084), (152, 384085), (190, 307268), (247, 236360), (260, 224542), (311, 187720), (361, 161720), (380, 153634), (494, 118180), (520, 112271), (622, 93860), (722, 80860), (760, 76817), (988, 59090), (1235, 47272), (1244, 46930), (1444, 40430), (1555, 37544), (1805, 32344), (1976, 29545), (2470, 23636), (2488, 23465), (2888, 20215), (3110, 18772), (3610, 16172), (4043, 14440), (4693, 12440), (4940, 11818), (5909, 9880), (6220, 9386), (7220, 8086)]