229847360

素因数分解:

$2^6\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5483}}^1$

素因数の和:5631

約数の個数: 56

約数和(自身を含む): 551602656

約数和(自身を除く): 321755296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 131, 160, 262, 320, 524, 655, 1048, 1310, 2096, 2620, 4192, 5240, 5483, 8384, 10480, 10966, 20960, 21932, 27415, 41920, 43864, 54830, 87728, 109660, 175456, 219320, 350912, 438640, 718273, 877280, 1436546, 1754560, 2873092, 3591365, 5746184, 7182730, 11492368, 14365460, 22984736, 28730920, 45969472, 57461840, 114923680, 229847360]

約数ペア:

[(1, 229847360), (2, 114923680), (4, 57461840), (5, 45969472), (8, 28730920), (10, 22984736), (16, 14365460), (20, 11492368), (32, 7182730), (40, 5746184), (64, 3591365), (80, 2873092), (131, 1754560), (160, 1436546), (262, 877280), (320, 718273), (524, 438640), (655, 350912), (1048, 219320), (1310, 175456), (2096, 109660), (2620, 87728), (4192, 54830), (5240, 43864), (5483, 41920), (8384, 27415), (10480, 21932), (10966, 20960)]