45183520

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 114307200

約数和(自身を除く): 69123680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 89, 95, 152, 160, 167, 178, 190, 304, 334, 356, 380, 445, 608, 668, 712, 760, 835, 890, 1336, 1424, 1520, 1670, 1691, 1780, 2672, 2848, 3040, 3173, 3340, 3382, 3560, 5344, 6346, 6680, 6764, 7120, 8455, 12692, 13360, 13528, 14240, 14863, 15865, 16910, 25384, 26720, 27056, 29726, 31730, 33820, 50768, 54112, 59452, 63460, 67640, 74315, 101536, 118904, 126920, 135280, 148630, 237808, 253840, 270560, 282397, 297260, 475616, 507680, 564794, 594520, 1129588, 1189040, 1411985, 2259176, 2378080, 2823970, 4518352, 5647940, 9036704, 11295880, 22591760, 45183520]

約数ペア:

[(1, 45183520), (2, 22591760), (4, 11295880), (5, 9036704), (8, 5647940), (10, 4518352), (16, 2823970), (19, 2378080), (20, 2259176), (32, 1411985), (38, 1189040), (40, 1129588), (76, 594520), (80, 564794), (89, 507680), (95, 475616), (152, 297260), (160, 282397), (167, 270560), (178, 253840), (190, 237808), (304, 148630), (334, 135280), (356, 126920), (380, 118904), (445, 101536), (608, 74315), (668, 67640), (712, 63460), (760, 59452), (835, 54112), (890, 50768), (1336, 33820), (1424, 31730), (1520, 29726), (1670, 27056), (1691, 26720), (1780, 25384), (2672, 16910), (2848, 15865), (3040, 14863), (3173, 14240), (3340, 13528), (3382, 13360), (3560, 12692), (5344, 8455), (6346, 7120), (6680, 6764)]