126785040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17041}}^1$

素因数の和:17088

約数の個数: 80

約数和(自身を含む): 405735936

約数和(自身を除く): 278950896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 17041, 34082, 51123, 68164, 85205, 102246, 136328, 170410, 204492, 255615, 272656, 340820, 408984, 511230, 528271, 681640, 817968, 1022460, 1056542, 1363280, 1584813, 2044920, 2113084, 2641355, 3169626, 4089840, 4226168, 5282710, 6339252, 7924065, 8452336, 10565420, 12678504, 15848130, 21130840, 25357008, 31696260, 42261680, 63392520, 126785040]

約数ペア:

[(1, 126785040), (2, 63392520), (3, 42261680), (4, 31696260), (5, 25357008), (6, 21130840), (8, 15848130), (10, 12678504), (12, 10565420), (15, 8452336), (16, 7924065), (20, 6339252), (24, 5282710), (30, 4226168), (31, 4089840), (40, 3169626), (48, 2641355), (60, 2113084), (62, 2044920), (80, 1584813), (93, 1363280), (120, 1056542), (124, 1022460), (155, 817968), (186, 681640), (240, 528271), (248, 511230), (310, 408984), (372, 340820), (465, 272656), (496, 255615), (620, 204492), (744, 170410), (930, 136328), (1240, 102246), (1488, 85205), (1860, 68164), (2480, 51123), (3720, 34082), (7440, 17041)]