104757680

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:894

約数の個数: 80

約数和(自身を含む): 256483584

約数和(自身を除く): 151725904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 53, 62, 80, 106, 124, 155, 212, 248, 265, 310, 424, 496, 530, 620, 797, 848, 1060, 1240, 1594, 1643, 2120, 2480, 3188, 3286, 3985, 4240, 6376, 6572, 7970, 8215, 12752, 13144, 15940, 16430, 24707, 26288, 31880, 32860, 42241, 49414, 63760, 65720, 84482, 98828, 123535, 131440, 168964, 197656, 211205, 247070, 337928, 395312, 422410, 494140, 675856, 844820, 988280, 1309471, 1689640, 1976560, 2618942, 3379280, 5237884, 6547355, 10475768, 13094710, 20951536, 26189420, 52378840, 104757680]

約数ペア:

[(1, 104757680), (2, 52378840), (4, 26189420), (5, 20951536), (8, 13094710), (10, 10475768), (16, 6547355), (20, 5237884), (31, 3379280), (40, 2618942), (53, 1976560), (62, 1689640), (80, 1309471), (106, 988280), (124, 844820), (155, 675856), (212, 494140), (248, 422410), (265, 395312), (310, 337928), (424, 247070), (496, 211205), (530, 197656), (620, 168964), (797, 131440), (848, 123535), (1060, 98828), (1240, 84482), (1594, 65720), (1643, 63760), (2120, 49414), (2480, 42241), (3188, 32860), (3286, 31880), (3985, 26288), (4240, 24707), (6376, 16430), (6572, 15940), (7970, 13144), (8215, 12752)]