78014040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1233

約数の個数: 128

約数和(自身を含む): 258128640

約数和(自身を除く): 180114600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 156, 172, 195, 215, 258, 260, 312, 344, 390, 430, 516, 520, 559, 645, 780, 860, 1032, 1118, 1163, 1290, 1560, 1677, 1720, 2236, 2326, 2580, 2795, 3354, 3489, 4472, 4652, 5160, 5590, 5815, 6708, 6978, 8385, 9304, 11180, 11630, 13416, 13956, 15119, 16770, 17445, 22360, 23260, 27912, 30238, 33540, 34890, 45357, 46520, 50009, 60476, 67080, 69780, 75595, 90714, 100018, 120952, 139560, 150027, 151190, 181428, 200036, 226785, 250045, 300054, 302380, 362856, 400072, 453570, 500090, 600108, 604760, 650117, 750135, 907140, 1000180, 1200216, 1300234, 1500270, 1814280, 1950351, 2000360, 2600468, 3000540, 3250585, 3900702, 5200936, 6001080, 6501170, 7801404, 9751755, 13002340, 15602808, 19503510, 26004680, 39007020, 78014040]

約数ペア:

[(1, 78014040), (2, 39007020), (3, 26004680), (4, 19503510), (5, 15602808), (6, 13002340), (8, 9751755), (10, 7801404), (12, 6501170), (13, 6001080), (15, 5200936), (20, 3900702), (24, 3250585), (26, 3000540), (30, 2600468), (39, 2000360), (40, 1950351), (43, 1814280), (52, 1500270), (60, 1300234), (65, 1200216), (78, 1000180), (86, 907140), (104, 750135), (120, 650117), (129, 604760), (130, 600108), (156, 500090), (172, 453570), (195, 400072), (215, 362856), (258, 302380), (260, 300054), (312, 250045), (344, 226785), (390, 200036), (430, 181428), (516, 151190), (520, 150027), (559, 139560), (645, 120952), (780, 100018), (860, 90714), (1032, 75595), (1118, 69780), (1163, 67080), (1290, 60476), (1560, 50009), (1677, 46520), (1720, 45357), (2236, 34890), (2326, 33540), (2580, 30238), (2795, 27912), (3354, 23260), (3489, 22360), (4472, 17445), (4652, 16770), (5160, 15119), (5590, 13956), (5815, 13416), (6708, 11630), (6978, 11180), (8385, 9304)]