135710560

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27361}}^1$

素因数の和:27407

約数の個数: 48

約数和(自身を含む): 330970752

約数和(自身を除く): 195260192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 27361, 54722, 109444, 136805, 218888, 273610, 437776, 547220, 848191, 875552, 1094440, 1696382, 2188880, 3392764, 4240955, 4377760, 6785528, 8481910, 13571056, 16963820, 27142112, 33927640, 67855280, 135710560]

約数ペア:

[(1, 135710560), (2, 67855280), (4, 33927640), (5, 27142112), (8, 16963820), (10, 13571056), (16, 8481910), (20, 6785528), (31, 4377760), (32, 4240955), (40, 3392764), (62, 2188880), (80, 1696382), (124, 1094440), (155, 875552), (160, 848191), (248, 547220), (310, 437776), (496, 273610), (620, 218888), (992, 136805), (1240, 109444), (2480, 54722), (4960, 27361)]