45201440

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 113654016

約数和(自身を除く): 68452576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 71, 80, 92, 115, 142, 160, 173, 184, 230, 284, 346, 355, 368, 460, 568, 692, 710, 736, 865, 920, 1136, 1384, 1420, 1633, 1730, 1840, 2272, 2768, 2840, 3266, 3460, 3680, 3979, 5536, 5680, 6532, 6920, 7958, 8165, 11360, 12283, 13064, 13840, 15916, 16330, 19895, 24566, 26128, 27680, 31832, 32660, 39790, 49132, 52256, 61415, 63664, 65320, 79580, 98264, 122830, 127328, 130640, 159160, 196528, 245660, 261280, 282509, 318320, 393056, 491320, 565018, 636640, 982640, 1130036, 1412545, 1965280, 2260072, 2825090, 4520144, 5650180, 9040288, 11300360, 22600720, 45201440]

約数ペア:

[(1, 45201440), (2, 22600720), (4, 11300360), (5, 9040288), (8, 5650180), (10, 4520144), (16, 2825090), (20, 2260072), (23, 1965280), (32, 1412545), (40, 1130036), (46, 982640), (71, 636640), (80, 565018), (92, 491320), (115, 393056), (142, 318320), (160, 282509), (173, 261280), (184, 245660), (230, 196528), (284, 159160), (346, 130640), (355, 127328), (368, 122830), (460, 98264), (568, 79580), (692, 65320), (710, 63664), (736, 61415), (865, 52256), (920, 49132), (1136, 39790), (1384, 32660), (1420, 31832), (1633, 27680), (1730, 26128), (1840, 24566), (2272, 19895), (2768, 16330), (2840, 15916), (3266, 13840), (3460, 13064), (3680, 12283), (3979, 11360), (5536, 8165), (5680, 7958), (6532, 6920)]