543338240

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13693}}^1$

素因数の和:13745

約数の個数: 72

約数和(自身を含む): 1343545728

約数和(自身を除く): 800207488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 620, 640, 992, 1240, 1280, 1984, 2480, 3968, 4960, 7936, 9920, 13693, 19840, 27386, 39680, 54772, 68465, 109544, 136930, 219088, 273860, 424483, 438176, 547720, 848966, 876352, 1095440, 1697932, 1752704, 2122415, 2190880, 3395864, 3505408, 4244830, 4381760, 6791728, 8489660, 8763520, 13583456, 16979320, 17527040, 27166912, 33958640, 54333824, 67917280, 108667648, 135834560, 271669120, 543338240]

約数ペア:

[(1, 543338240), (2, 271669120), (4, 135834560), (5, 108667648), (8, 67917280), (10, 54333824), (16, 33958640), (20, 27166912), (31, 17527040), (32, 16979320), (40, 13583456), (62, 8763520), (64, 8489660), (80, 6791728), (124, 4381760), (128, 4244830), (155, 3505408), (160, 3395864), (248, 2190880), (256, 2122415), (310, 1752704), (320, 1697932), (496, 1095440), (620, 876352), (640, 848966), (992, 547720), (1240, 438176), (1280, 424483), (1984, 273860), (2480, 219088), (3968, 136930), (4960, 109544), (7936, 68465), (9920, 54772), (13693, 39680), (19840, 27386)]