85851480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5003}}^1$

素因数の和:5041

約数の個数: 128

約数和(自身を含む): 302641920

約数和(自身を除く): 216790440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5003, 5720, 8580, 10006, 15009, 17160, 20012, 25015, 30018, 40024, 50030, 55033, 60036, 65039, 75045, 100060, 110066, 120072, 130078, 150090, 165099, 195117, 200120, 220132, 260156, 275165, 300180, 325195, 330198, 390234, 440264, 520312, 550330, 600360, 650390, 660396, 715429, 780468, 825495, 975585, 1100660, 1300780, 1320792, 1430858, 1560936, 1650990, 1951170, 2146287, 2201320, 2601560, 2861716, 3301980, 3577145, 3902340, 4292574, 5723432, 6603960, 7154290, 7804680, 8585148, 10731435, 14308580, 17170296, 21462870, 28617160, 42925740, 85851480]

約数ペア:

[(1, 85851480), (2, 42925740), (3, 28617160), (4, 21462870), (5, 17170296), (6, 14308580), (8, 10731435), (10, 8585148), (11, 7804680), (12, 7154290), (13, 6603960), (15, 5723432), (20, 4292574), (22, 3902340), (24, 3577145), (26, 3301980), (30, 2861716), (33, 2601560), (39, 2201320), (40, 2146287), (44, 1951170), (52, 1650990), (55, 1560936), (60, 1430858), (65, 1320792), (66, 1300780), (78, 1100660), (88, 975585), (104, 825495), (110, 780468), (120, 715429), (130, 660396), (132, 650390), (143, 600360), (156, 550330), (165, 520312), (195, 440264), (220, 390234), (260, 330198), (264, 325195), (286, 300180), (312, 275165), (330, 260156), (390, 220132), (429, 200120), (440, 195117), (520, 165099), (572, 150090), (660, 130078), (715, 120072), (780, 110066), (858, 100060), (1144, 75045), (1320, 65039), (1430, 60036), (1560, 55033), (1716, 50030), (2145, 40024), (2860, 30018), (3432, 25015), (4290, 20012), (5003, 17160), (5720, 15009), (8580, 10006)]