120641940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1423}}^1$

素因数の和:1598

約数の個数: 96

約数和(自身を含む): 377986560

約数和(自身を除く): 257344620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 157, 180, 270, 314, 471, 540, 628, 785, 942, 1413, 1423, 1570, 1884, 2355, 2826, 2846, 3140, 4239, 4269, 4710, 5652, 5692, 7065, 7115, 8478, 8538, 9420, 12807, 14130, 14230, 16956, 17076, 21195, 21345, 25614, 28260, 28460, 38421, 42390, 42690, 51228, 64035, 76842, 84780, 85380, 128070, 153684, 192105, 223411, 256140, 384210, 446822, 670233, 768420, 893644, 1117055, 1340466, 2010699, 2234110, 2680932, 3351165, 4021398, 4468220, 6032097, 6702330, 8042796, 10053495, 12064194, 13404660, 20106990, 24128388, 30160485, 40213980, 60320970, 120641940]

約数ペア:

[(1, 120641940), (2, 60320970), (3, 40213980), (4, 30160485), (5, 24128388), (6, 20106990), (9, 13404660), (10, 12064194), (12, 10053495), (15, 8042796), (18, 6702330), (20, 6032097), (27, 4468220), (30, 4021398), (36, 3351165), (45, 2680932), (54, 2234110), (60, 2010699), (90, 1340466), (108, 1117055), (135, 893644), (157, 768420), (180, 670233), (270, 446822), (314, 384210), (471, 256140), (540, 223411), (628, 192105), (785, 153684), (942, 128070), (1413, 85380), (1423, 84780), (1570, 76842), (1884, 64035), (2355, 51228), (2826, 42690), (2846, 42390), (3140, 38421), (4239, 28460), (4269, 28260), (4710, 25614), (5652, 21345), (5692, 21195), (7065, 17076), (7115, 16956), (8478, 14230), (8538, 14130), (9420, 12807)]