88744080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21751}}^1$

素因数の和:21784

約数の個数: 80

約数和(自身を含む): 291302784

約数和(自身を除く): 202558704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 21751, 43502, 65253, 87004, 108755, 130506, 174008, 217510, 261012, 326265, 348016, 369767, 435020, 522024, 652530, 739534, 870040, 1044048, 1109301, 1305060, 1479068, 1740080, 1848835, 2218602, 2610120, 2958136, 3697670, 4437204, 5220240, 5546505, 5916272, 7395340, 8874408, 11093010, 14790680, 17748816, 22186020, 29581360, 44372040, 88744080]

約数ペア:

[(1, 88744080), (2, 44372040), (3, 29581360), (4, 22186020), (5, 17748816), (6, 14790680), (8, 11093010), (10, 8874408), (12, 7395340), (15, 5916272), (16, 5546505), (17, 5220240), (20, 4437204), (24, 3697670), (30, 2958136), (34, 2610120), (40, 2218602), (48, 1848835), (51, 1740080), (60, 1479068), (68, 1305060), (80, 1109301), (85, 1044048), (102, 870040), (120, 739534), (136, 652530), (170, 522024), (204, 435020), (240, 369767), (255, 348016), (272, 326265), (340, 261012), (408, 217510), (510, 174008), (680, 130506), (816, 108755), (1020, 87004), (1360, 65253), (2040, 43502), (4080, 21751)]