74825160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1$

素因数の和:927

約数の個数: 128

約数和(自身を含む): 243492480

約数和(自身を除く): 168667320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 43, 51, 60, 68, 85, 86, 102, 120, 129, 136, 170, 172, 204, 215, 255, 258, 340, 344, 408, 430, 510, 516, 645, 680, 731, 853, 860, 1020, 1032, 1290, 1462, 1706, 1720, 2040, 2193, 2559, 2580, 2924, 3412, 3655, 4265, 4386, 5118, 5160, 5848, 6824, 7310, 8530, 8772, 10236, 10965, 12795, 14501, 14620, 17060, 17544, 20472, 21930, 25590, 29002, 29240, 34120, 36679, 43503, 43860, 51180, 58004, 72505, 73358, 87006, 87720, 102360, 110037, 116008, 145010, 146716, 174012, 183395, 217515, 220074, 290020, 293432, 348024, 366790, 435030, 440148, 550185, 580040, 623543, 733580, 870060, 880296, 1100370, 1247086, 1467160, 1740120, 1870629, 2200740, 2494172, 3117715, 3741258, 4401480, 4988344, 6235430, 7482516, 9353145, 12470860, 14965032, 18706290, 24941720, 37412580, 74825160]

約数ペア:

[(1, 74825160), (2, 37412580), (3, 24941720), (4, 18706290), (5, 14965032), (6, 12470860), (8, 9353145), (10, 7482516), (12, 6235430), (15, 4988344), (17, 4401480), (20, 3741258), (24, 3117715), (30, 2494172), (34, 2200740), (40, 1870629), (43, 1740120), (51, 1467160), (60, 1247086), (68, 1100370), (85, 880296), (86, 870060), (102, 733580), (120, 623543), (129, 580040), (136, 550185), (170, 440148), (172, 435030), (204, 366790), (215, 348024), (255, 293432), (258, 290020), (340, 220074), (344, 217515), (408, 183395), (430, 174012), (510, 146716), (516, 145010), (645, 116008), (680, 110037), (731, 102360), (853, 87720), (860, 87006), (1020, 73358), (1032, 72505), (1290, 58004), (1462, 51180), (1706, 43860), (1720, 43503), (2040, 36679), (2193, 34120), (2559, 29240), (2580, 29002), (2924, 25590), (3412, 21930), (3655, 20472), (4265, 17544), (4386, 17060), (5118, 14620), (5160, 14501), (5848, 12795), (6824, 10965), (7310, 10236), (8530, 8772)]