105070320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{145931}}^1$

素因数の和:145950

約数の個数: 60

約数和(自身を含む): 352863576

約数和(自身を除く): 247793256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 145931, 291862, 437793, 583724, 729655, 875586, 1167448, 1313379, 1459310, 1751172, 2188965, 2334896, 2626758, 2918620, 3502344, 4377930, 5253516, 5837240, 6566895, 7004688, 8755860, 10507032, 11674480, 13133790, 17511720, 21014064, 26267580, 35023440, 52535160, 105070320]

約数ペア:

[(1, 105070320), (2, 52535160), (3, 35023440), (4, 26267580), (5, 21014064), (6, 17511720), (8, 13133790), (9, 11674480), (10, 10507032), (12, 8755860), (15, 7004688), (16, 6566895), (18, 5837240), (20, 5253516), (24, 4377930), (30, 3502344), (36, 2918620), (40, 2626758), (45, 2334896), (48, 2188965), (60, 1751172), (72, 1459310), (80, 1313379), (90, 1167448), (120, 875586), (144, 729655), (180, 583724), (240, 437793), (360, 291862), (720, 145931)]