54775360

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10069}}^1$

素因数の和:10103

約数の個数: 56

約数和(自身を含む): 138120120

約数和(自身を除く): 83344760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 10069, 20138, 40276, 50345, 80552, 100690, 161104, 171173, 201380, 322208, 342346, 402760, 644416, 684692, 805520, 855865, 1369384, 1611040, 1711730, 2738768, 3222080, 3423460, 5477536, 6846920, 10955072, 13693840, 27387680, 54775360]

約数ペア:

[(1, 54775360), (2, 27387680), (4, 13693840), (5, 10955072), (8, 6846920), (10, 5477536), (16, 3423460), (17, 3222080), (20, 2738768), (32, 1711730), (34, 1611040), (40, 1369384), (64, 855865), (68, 805520), (80, 684692), (85, 644416), (136, 402760), (160, 342346), (170, 322208), (272, 201380), (320, 171173), (340, 161104), (544, 100690), (680, 80552), (1088, 50345), (1360, 40276), (2720, 20138), (5440, 10069)]