45540160

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2333}}^1$

素因数の和:2411

約数の個数: 56

約数和(自身を含む): 110267496

約数和(自身を除く): 64727336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 160, 244, 305, 320, 488, 610, 976, 1220, 1952, 2333, 2440, 3904, 4666, 4880, 9332, 9760, 11665, 18664, 19520, 23330, 37328, 46660, 74656, 93320, 142313, 149312, 186640, 284626, 373280, 569252, 711565, 746560, 1138504, 1423130, 2277008, 2846260, 4554016, 5692520, 9108032, 11385040, 22770080, 45540160]

約数ペア:

[(1, 45540160), (2, 22770080), (4, 11385040), (5, 9108032), (8, 5692520), (10, 4554016), (16, 2846260), (20, 2277008), (32, 1423130), (40, 1138504), (61, 746560), (64, 711565), (80, 569252), (122, 373280), (160, 284626), (244, 186640), (305, 149312), (320, 142313), (488, 93320), (610, 74656), (976, 46660), (1220, 37328), (1952, 23330), (2333, 19520), (2440, 18664), (3904, 11665), (4666, 9760), (4880, 9332)]