67523040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3607}}^1$

素因数の和:3641

約数の個数: 144

約数和(自身を含む): 248215968

約数和(自身を除く): 180692928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3607, 3744, 4680, 6240, 7214, 9360, 10821, 14428, 18035, 18720, 21642, 28856, 32463, 36070, 43284, 46891, 54105, 57712, 64926, 72140, 86568, 93782, 108210, 115424, 129852, 140673, 144280, 162315, 173136, 187564, 216420, 234455, 259704, 281346, 288560, 324630, 346272, 375128, 422019, 432840, 468910, 519408, 562692, 577120, 649260, 703365, 750256, 844038, 865680, 937820, 1038816, 1125384, 1298520, 1406730, 1500512, 1688076, 1731360, 1875640, 2110095, 2250768, 2597040, 2813460, 3376152, 3751280, 4220190, 4501536, 5194080, 5626920, 6752304, 7502560, 8440380, 11253840, 13504608, 16880760, 22507680, 33761520, 67523040]

約数ペア:

[(1, 67523040), (2, 33761520), (3, 22507680), (4, 16880760), (5, 13504608), (6, 11253840), (8, 8440380), (9, 7502560), (10, 6752304), (12, 5626920), (13, 5194080), (15, 4501536), (16, 4220190), (18, 3751280), (20, 3376152), (24, 2813460), (26, 2597040), (30, 2250768), (32, 2110095), (36, 1875640), (39, 1731360), (40, 1688076), (45, 1500512), (48, 1406730), (52, 1298520), (60, 1125384), (65, 1038816), (72, 937820), (78, 865680), (80, 844038), (90, 750256), (96, 703365), (104, 649260), (117, 577120), (120, 562692), (130, 519408), (144, 468910), (156, 432840), (160, 422019), (180, 375128), (195, 346272), (208, 324630), (234, 288560), (240, 281346), (260, 259704), (288, 234455), (312, 216420), (360, 187564), (390, 173136), (416, 162315), (468, 144280), (480, 140673), (520, 129852), (585, 115424), (624, 108210), (720, 93782), (780, 86568), (936, 72140), (1040, 64926), (1170, 57712), (1248, 54105), (1440, 46891), (1560, 43284), (1872, 36070), (2080, 32463), (2340, 28856), (3120, 21642), (3607, 18720), (3744, 18035), (4680, 14428), (6240, 10821), (7214, 9360)]