1044298240

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13159}}^1$

素因数の和:13213

約数の個数: 80

約数和(自身を含む): 2584834560

約数和(自身を除く): 1540536320

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, 512, 620, 640, 992, 1240, 1280, 1984, 2480, 2560, 3968, 4960, 7936, 9920, 13159, 15872, 19840, 26318, 39680, 52636, 65795, 79360, 105272, 131590, 210544, 263180, 407929, 421088, 526360, 815858, 842176, 1052720, 1631716, 1684352, 2039645, 2105440, 3263432, 3368704, 4079290, 4210880, 6526864, 6737408, 8158580, 8421760, 13053728, 16317160, 16843520, 26107456, 32634320, 33687040, 52214912, 65268640, 104429824, 130537280, 208859648, 261074560, 522149120, 1044298240]

約数ペア:

[(1, 1044298240), (2, 522149120), (4, 261074560), (5, 208859648), (8, 130537280), (10, 104429824), (16, 65268640), (20, 52214912), (31, 33687040), (32, 32634320), (40, 26107456), (62, 16843520), (64, 16317160), (80, 13053728), (124, 8421760), (128, 8158580), (155, 6737408), (160, 6526864), (248, 4210880), (256, 4079290), (310, 3368704), (320, 3263432), (496, 2105440), (512, 2039645), (620, 1684352), (640, 1631716), (992, 1052720), (1240, 842176), (1280, 815858), (1984, 526360), (2480, 421088), (2560, 407929), (3968, 263180), (4960, 210544), (7936, 131590), (9920, 105272), (13159, 79360), (15872, 65795), (19840, 52636), (26318, 39680)]