3938869280

素因数分解:

$2^5\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{21023}}^1$

素因数の和:22209

約数の個数: 48

約数和(自身を含む): 9313968384

約数和(自身を除く): 5375099104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1171, 2342, 4684, 5855, 9368, 11710, 18736, 21023, 23420, 37472, 42046, 46840, 84092, 93680, 105115, 168184, 187360, 210230, 336368, 420460, 672736, 840920, 1681840, 3363680, 24617933, 49235866, 98471732, 123089665, 196943464, 246179330, 393886928, 492358660, 787773856, 984717320, 1969434640, 3938869280]

約数ペア:

[(1, 3938869280), (2, 1969434640), (4, 984717320), (5, 787773856), (8, 492358660), (10, 393886928), (16, 246179330), (20, 196943464), (32, 123089665), (40, 98471732), (80, 49235866), (160, 24617933), (1171, 3363680), (2342, 1681840), (4684, 840920), (5855, 672736), (9368, 420460), (11710, 336368), (18736, 210230), (21023, 187360), (23420, 168184), (37472, 105115), (42046, 93680), (46840, 84092)]