7110160

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 80

約数和(自身を含む): 17713152

約数和(自身を除く): 10602992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 47, 61, 62, 80, 94, 122, 124, 155, 188, 235, 244, 248, 305, 310, 376, 470, 488, 496, 610, 620, 752, 940, 976, 1220, 1240, 1457, 1880, 1891, 2440, 2480, 2867, 2914, 3760, 3782, 4880, 5734, 5828, 7285, 7564, 9455, 11468, 11656, 14335, 14570, 15128, 18910, 22936, 23312, 28670, 29140, 30256, 37820, 45872, 57340, 58280, 75640, 88877, 114680, 116560, 151280, 177754, 229360, 355508, 444385, 711016, 888770, 1422032, 1777540, 3555080, 7110160]

約数ペア:

[(1, 7110160), (2, 3555080), (4, 1777540), (5, 1422032), (8, 888770), (10, 711016), (16, 444385), (20, 355508), (31, 229360), (40, 177754), (47, 151280), (61, 116560), (62, 114680), (80, 88877), (94, 75640), (122, 58280), (124, 57340), (155, 45872), (188, 37820), (235, 30256), (244, 29140), (248, 28670), (305, 23312), (310, 22936), (376, 18910), (470, 15128), (488, 14570), (496, 14335), (610, 11656), (620, 11468), (752, 9455), (940, 7564), (976, 7285), (1220, 5828), (1240, 5734), (1457, 4880), (1880, 3782), (1891, 3760), (2440, 2914), (2480, 2867)]