47653320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2777}}^1$

素因数の和:2815

約数の個数: 128

約数和(自身を含む): 168013440

約数和(自身を除く): 120360120

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, 2777, 2860, 3432, 4290, 5554, 5720, 8331, 8580, 11108, 13885, 16662, 17160, 22216, 27770, 30547, 33324, 36101, 41655, 55540, 61094, 66648, 72202, 83310, 91641, 108303, 111080, 122188, 144404, 152735, 166620, 180505, 183282, 216606, 244376, 288808, 305470, 333240, 361010, 366564, 397111, 433212, 458205, 541515, 610940, 722020, 733128, 794222, 866424, 916410, 1083030, 1191333, 1221880, 1444040, 1588444, 1832820, 1985555, 2166060, 2382666, 3176888, 3665640, 3971110, 4332120, 4765332, 5956665, 7942220, 9530664, 11913330, 15884440, 23826660, 47653320]

約数ペア:

[(1, 47653320), (2, 23826660), (3, 15884440), (4, 11913330), (5, 9530664), (6, 7942220), (8, 5956665), (10, 4765332), (11, 4332120), (12, 3971110), (13, 3665640), (15, 3176888), (20, 2382666), (22, 2166060), (24, 1985555), (26, 1832820), (30, 1588444), (33, 1444040), (39, 1221880), (40, 1191333), (44, 1083030), (52, 916410), (55, 866424), (60, 794222), (65, 733128), (66, 722020), (78, 610940), (88, 541515), (104, 458205), (110, 433212), (120, 397111), (130, 366564), (132, 361010), (143, 333240), (156, 305470), (165, 288808), (195, 244376), (220, 216606), (260, 183282), (264, 180505), (286, 166620), (312, 152735), (330, 144404), (390, 122188), (429, 111080), (440, 108303), (520, 91641), (572, 83310), (660, 72202), (715, 66648), (780, 61094), (858, 55540), (1144, 41655), (1320, 36101), (1430, 33324), (1560, 30547), (1716, 27770), (2145, 22216), (2777, 17160), (2860, 16662), (3432, 13885), (4290, 11108), (5554, 8580), (5720, 8331)]