86903640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{853}}^1$

素因数の和:1153

約数の個数: 96

約数和(自身を含む): 283767120

約数和(自身を除く): 196863480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 283, 360, 566, 849, 853, 1132, 1415, 1698, 1706, 2264, 2547, 2559, 2830, 3396, 3412, 4245, 4265, 5094, 5118, 5660, 6792, 6824, 7677, 8490, 8530, 10188, 10236, 11320, 12735, 12795, 15354, 16980, 17060, 20376, 20472, 25470, 25590, 30708, 33960, 34120, 38385, 50940, 51180, 61416, 76770, 101880, 102360, 153540, 241399, 307080, 482798, 724197, 965596, 1206995, 1448394, 1931192, 2172591, 2413990, 2896788, 3620985, 4345182, 4827980, 5793576, 7241970, 8690364, 9655960, 10862955, 14483940, 17380728, 21725910, 28967880, 43451820, 86903640]

約数ペア:

[(1, 86903640), (2, 43451820), (3, 28967880), (4, 21725910), (5, 17380728), (6, 14483940), (8, 10862955), (9, 9655960), (10, 8690364), (12, 7241970), (15, 5793576), (18, 4827980), (20, 4345182), (24, 3620985), (30, 2896788), (36, 2413990), (40, 2172591), (45, 1931192), (60, 1448394), (72, 1206995), (90, 965596), (120, 724197), (180, 482798), (283, 307080), (360, 241399), (566, 153540), (849, 102360), (853, 101880), (1132, 76770), (1415, 61416), (1698, 51180), (1706, 50940), (2264, 38385), (2547, 34120), (2559, 33960), (2830, 30708), (3396, 25590), (3412, 25470), (4245, 20472), (4265, 20376), (5094, 17060), (5118, 16980), (5660, 15354), (6792, 12795), (6824, 12735), (7677, 11320), (8490, 10236), (8530, 10188)]