384727440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{69697}}^1$

素因数の和:69736

約数の個数: 80

約数和(自身を含む): 1244527488

約数和(自身を除く): 859800048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 69697, 139394, 209091, 278788, 348485, 418182, 557576, 696970, 836364, 1045455, 1115152, 1393940, 1603031, 1672728, 2090910, 2787880, 3206062, 3345456, 4181820, 4809093, 5575760, 6412124, 8015155, 8363640, 9618186, 12824248, 16030310, 16727280, 19236372, 24045465, 25648496, 32060620, 38472744, 48090930, 64121240, 76945488, 96181860, 128242480, 192363720, 384727440]

約数ペア:

[(1, 384727440), (2, 192363720), (3, 128242480), (4, 96181860), (5, 76945488), (6, 64121240), (8, 48090930), (10, 38472744), (12, 32060620), (15, 25648496), (16, 24045465), (20, 19236372), (23, 16727280), (24, 16030310), (30, 12824248), (40, 9618186), (46, 8363640), (48, 8015155), (60, 6412124), (69, 5575760), (80, 4809093), (92, 4181820), (115, 3345456), (120, 3206062), (138, 2787880), (184, 2090910), (230, 1672728), (240, 1603031), (276, 1393940), (345, 1115152), (368, 1045455), (460, 836364), (552, 696970), (690, 557576), (920, 418182), (1104, 348485), (1380, 278788), (1840, 209091), (2760, 139394), (5520, 69697)]