125801520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:751

約数の個数: 160

約数和(自身を含む): 427514304

約数和(自身を除く): 301712784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 61, 65, 78, 80, 104, 120, 122, 130, 156, 183, 195, 208, 240, 244, 260, 305, 312, 366, 390, 488, 520, 610, 624, 661, 732, 780, 793, 915, 976, 1040, 1220, 1322, 1464, 1560, 1586, 1830, 1983, 2379, 2440, 2644, 2928, 3120, 3172, 3305, 3660, 3965, 3966, 4758, 4880, 5288, 6344, 6610, 7320, 7930, 7932, 8593, 9516, 9915, 10576, 11895, 12688, 13220, 14640, 15860, 15864, 17186, 19032, 19830, 23790, 25779, 26440, 31720, 31728, 34372, 38064, 39660, 40321, 42965, 47580, 51558, 52880, 63440, 68744, 79320, 80642, 85930, 95160, 103116, 120963, 128895, 137488, 158640, 161284, 171860, 190320, 201605, 206232, 241926, 257790, 322568, 343720, 403210, 412464, 483852, 515580, 524173, 604815, 645136, 687440, 806420, 967704, 1031160, 1048346, 1209630, 1572519, 1612840, 1935408, 2062320, 2096692, 2419260, 2620865, 3145038, 3225680, 4193384, 4838520, 5241730, 6290076, 7862595, 8386768, 9677040, 10483460, 12580152, 15725190, 20966920, 25160304, 31450380, 41933840, 62900760, 125801520]

約数ペア:

[(1, 125801520), (2, 62900760), (3, 41933840), (4, 31450380), (5, 25160304), (6, 20966920), (8, 15725190), (10, 12580152), (12, 10483460), (13, 9677040), (15, 8386768), (16, 7862595), (20, 6290076), (24, 5241730), (26, 4838520), (30, 4193384), (39, 3225680), (40, 3145038), (48, 2620865), (52, 2419260), (60, 2096692), (61, 2062320), (65, 1935408), (78, 1612840), (80, 1572519), (104, 1209630), (120, 1048346), (122, 1031160), (130, 967704), (156, 806420), (183, 687440), (195, 645136), (208, 604815), (240, 524173), (244, 515580), (260, 483852), (305, 412464), (312, 403210), (366, 343720), (390, 322568), (488, 257790), (520, 241926), (610, 206232), (624, 201605), (661, 190320), (732, 171860), (780, 161284), (793, 158640), (915, 137488), (976, 128895), (1040, 120963), (1220, 103116), (1322, 95160), (1464, 85930), (1560, 80642), (1586, 79320), (1830, 68744), (1983, 63440), (2379, 52880), (2440, 51558), (2644, 47580), (2928, 42965), (3120, 40321), (3172, 39660), (3305, 38064), (3660, 34372), (3965, 31728), (3966, 31720), (4758, 26440), (4880, 25779), (5288, 23790), (6344, 19830), (6610, 19032), (7320, 17186), (7930, 15864), (7932, 15860), (8593, 14640), (9516, 13220), (9915, 12688), (10576, 11895)]