108909840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:617

約数の個数: 160

約数和(自身を含む): 369726336

約数和(自身を除く): 260816496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 67, 78, 80, 104, 120, 130, 134, 156, 195, 201, 208, 240, 260, 268, 312, 335, 390, 402, 520, 521, 536, 624, 670, 780, 804, 871, 1005, 1040, 1042, 1072, 1340, 1560, 1563, 1608, 1742, 2010, 2084, 2605, 2613, 2680, 3120, 3126, 3216, 3484, 4020, 4168, 4355, 5210, 5226, 5360, 6252, 6773, 6968, 7815, 8040, 8336, 8710, 10420, 10452, 12504, 13065, 13546, 13936, 15630, 16080, 17420, 20319, 20840, 20904, 25008, 26130, 27092, 31260, 33865, 34840, 34907, 40638, 41680, 41808, 52260, 54184, 62520, 67730, 69680, 69814, 81276, 101595, 104520, 104721, 108368, 125040, 135460, 139628, 162552, 174535, 203190, 209040, 209442, 270920, 279256, 325104, 349070, 406380, 418884, 453791, 523605, 541840, 558512, 698140, 812760, 837768, 907582, 1047210, 1361373, 1396280, 1625520, 1675536, 1815164, 2094420, 2268955, 2722746, 2792560, 3630328, 4188840, 4537910, 5445492, 6806865, 7260656, 8377680, 9075820, 10890984, 13613730, 18151640, 21781968, 27227460, 36303280, 54454920, 108909840]

約数ペア:

[(1, 108909840), (2, 54454920), (3, 36303280), (4, 27227460), (5, 21781968), (6, 18151640), (8, 13613730), (10, 10890984), (12, 9075820), (13, 8377680), (15, 7260656), (16, 6806865), (20, 5445492), (24, 4537910), (26, 4188840), (30, 3630328), (39, 2792560), (40, 2722746), (48, 2268955), (52, 2094420), (60, 1815164), (65, 1675536), (67, 1625520), (78, 1396280), (80, 1361373), (104, 1047210), (120, 907582), (130, 837768), (134, 812760), (156, 698140), (195, 558512), (201, 541840), (208, 523605), (240, 453791), (260, 418884), (268, 406380), (312, 349070), (335, 325104), (390, 279256), (402, 270920), (520, 209442), (521, 209040), (536, 203190), (624, 174535), (670, 162552), (780, 139628), (804, 135460), (871, 125040), (1005, 108368), (1040, 104721), (1042, 104520), (1072, 101595), (1340, 81276), (1560, 69814), (1563, 69680), (1608, 67730), (1742, 62520), (2010, 54184), (2084, 52260), (2605, 41808), (2613, 41680), (2680, 40638), (3120, 34907), (3126, 34840), (3216, 33865), (3484, 31260), (4020, 27092), (4168, 26130), (4355, 25008), (5210, 20904), (5226, 20840), (5360, 20319), (6252, 17420), (6773, 16080), (6968, 15630), (7815, 13936), (8040, 13546), (8336, 13065), (8710, 12504), (10420, 10452)]