147904080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36251}}^1$

素因数の和:36284

約数の個数: 80

約数和(自身を含む): 485486784

約数和(自身を除く): 337582704

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, 36251, 72502, 108753, 145004, 181255, 217506, 290008, 362510, 435012, 543765, 580016, 616267, 725020, 870024, 1087530, 1232534, 1450040, 1740048, 1848801, 2175060, 2465068, 2900080, 3081335, 3697602, 4350120, 4930136, 6162670, 7395204, 8700240, 9244005, 9860272, 12325340, 14790408, 18488010, 24650680, 29580816, 36976020, 49301360, 73952040, 147904080]

約数ペア:

[(1, 147904080), (2, 73952040), (3, 49301360), (4, 36976020), (5, 29580816), (6, 24650680), (8, 18488010), (10, 14790408), (12, 12325340), (15, 9860272), (16, 9244005), (17, 8700240), (20, 7395204), (24, 6162670), (30, 4930136), (34, 4350120), (40, 3697602), (48, 3081335), (51, 2900080), (60, 2465068), (68, 2175060), (80, 1848801), (85, 1740048), (102, 1450040), (120, 1232534), (136, 1087530), (170, 870024), (204, 725020), (240, 616267), (255, 580016), (272, 543765), (340, 435012), (408, 362510), (510, 290008), (680, 217506), (816, 181255), (1020, 145004), (1360, 108753), (2040, 72502), (4080, 36251)]