224423160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{547}}^1$

素因数の和:837

約数の個数: 128

約数和(自身を含む): 729146880

約数和(自身を除く): 504723720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 263, 312, 390, 520, 526, 547, 780, 789, 1052, 1094, 1315, 1560, 1578, 1641, 2104, 2188, 2630, 2735, 3156, 3282, 3419, 3945, 4376, 5260, 5470, 6312, 6564, 6838, 7111, 7890, 8205, 10257, 10520, 10940, 13128, 13676, 14222, 15780, 16410, 17095, 20514, 21333, 21880, 27352, 28444, 31560, 32820, 34190, 35555, 41028, 42666, 51285, 56888, 65640, 68380, 71110, 82056, 85332, 102570, 106665, 136760, 142220, 143861, 170664, 205140, 213330, 284440, 287722, 410280, 426660, 431583, 575444, 719305, 853320, 863166, 1150888, 1438610, 1726332, 1870193, 2157915, 2877220, 3452664, 3740386, 4315830, 5610579, 5754440, 7480772, 8631660, 9350965, 11221158, 14961544, 17263320, 18701930, 22442316, 28052895, 37403860, 44884632, 56105790, 74807720, 112211580, 224423160]

約数ペア:

[(1, 224423160), (2, 112211580), (3, 74807720), (4, 56105790), (5, 44884632), (6, 37403860), (8, 28052895), (10, 22442316), (12, 18701930), (13, 17263320), (15, 14961544), (20, 11221158), (24, 9350965), (26, 8631660), (30, 7480772), (39, 5754440), (40, 5610579), (52, 4315830), (60, 3740386), (65, 3452664), (78, 2877220), (104, 2157915), (120, 1870193), (130, 1726332), (156, 1438610), (195, 1150888), (260, 863166), (263, 853320), (312, 719305), (390, 575444), (520, 431583), (526, 426660), (547, 410280), (780, 287722), (789, 284440), (1052, 213330), (1094, 205140), (1315, 170664), (1560, 143861), (1578, 142220), (1641, 136760), (2104, 106665), (2188, 102570), (2630, 85332), (2735, 82056), (3156, 71110), (3282, 68380), (3419, 65640), (3945, 56888), (4376, 51285), (5260, 42666), (5470, 41028), (6312, 35555), (6564, 34190), (6838, 32820), (7111, 31560), (7890, 28444), (8205, 27352), (10257, 21880), (10520, 21333), (10940, 20514), (13128, 17095), (13676, 16410), (14222, 15780)]