108873960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{691}}^1$

素因数の和:819

約数の個数: 128

約数和(自身を含む): 355743360

約数和(自身を除く): 246869400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 101, 104, 120, 130, 156, 195, 202, 260, 303, 312, 390, 404, 505, 520, 606, 691, 780, 808, 1010, 1212, 1313, 1382, 1515, 1560, 2020, 2073, 2424, 2626, 2764, 3030, 3455, 3939, 4040, 4146, 5252, 5528, 6060, 6565, 6910, 7878, 8292, 8983, 10365, 10504, 12120, 13130, 13820, 15756, 16584, 17966, 19695, 20730, 26260, 26949, 27640, 31512, 35932, 39390, 41460, 44915, 52520, 53898, 69791, 71864, 78780, 82920, 89830, 107796, 134745, 139582, 157560, 179660, 209373, 215592, 269490, 279164, 348955, 359320, 418746, 538980, 558328, 697910, 837492, 907283, 1046865, 1077960, 1395820, 1674984, 1814566, 2093730, 2721849, 2791640, 3629132, 4187460, 4536415, 5443698, 7258264, 8374920, 9072830, 10887396, 13609245, 18145660, 21774792, 27218490, 36291320, 54436980, 108873960]

約数ペア:

[(1, 108873960), (2, 54436980), (3, 36291320), (4, 27218490), (5, 21774792), (6, 18145660), (8, 13609245), (10, 10887396), (12, 9072830), (13, 8374920), (15, 7258264), (20, 5443698), (24, 4536415), (26, 4187460), (30, 3629132), (39, 2791640), (40, 2721849), (52, 2093730), (60, 1814566), (65, 1674984), (78, 1395820), (101, 1077960), (104, 1046865), (120, 907283), (130, 837492), (156, 697910), (195, 558328), (202, 538980), (260, 418746), (303, 359320), (312, 348955), (390, 279164), (404, 269490), (505, 215592), (520, 209373), (606, 179660), (691, 157560), (780, 139582), (808, 134745), (1010, 107796), (1212, 89830), (1313, 82920), (1382, 78780), (1515, 71864), (1560, 69791), (2020, 53898), (2073, 52520), (2424, 44915), (2626, 41460), (2764, 39390), (3030, 35932), (3455, 31512), (3939, 27640), (4040, 26949), (4146, 26260), (5252, 20730), (5528, 19695), (6060, 17966), (6565, 16584), (6910, 15756), (7878, 13820), (8292, 13130), (8983, 12120), (10365, 10504)]