288736620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{22807}}^1$

素因数の和:23030

約数の個数: 48

約数和(自身を含む): 812329728

約数和(自身を除く): 523593108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 6330, 12660, 22807, 45614, 68421, 91228, 114035, 136842, 228070, 273684, 342105, 456140, 684210, 1368420, 4812277, 9624554, 14436831, 19249108, 24061385, 28873662, 48122770, 57747324, 72184155, 96245540, 144368310, 288736620]

約数ペア:

[(1, 288736620), (2, 144368310), (3, 96245540), (4, 72184155), (5, 57747324), (6, 48122770), (10, 28873662), (12, 24061385), (15, 19249108), (20, 14436831), (30, 9624554), (60, 4812277), (211, 1368420), (422, 684210), (633, 456140), (844, 342105), (1055, 273684), (1266, 228070), (2110, 136842), (2532, 114035), (3165, 91228), (4220, 68421), (6330, 45614), (12660, 22807)]