84899880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6047}}^1$

素因数の和:6080

約数の個数: 128

約数和(自身を含む): 304819200

約数和(自身を除く): 219919320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 6047, 7020, 12094, 14040, 18141, 24188, 30235, 36282, 48376, 54423, 60470, 72564, 78611, 90705, 108846, 120940, 145128, 157222, 163269, 181410, 217692, 235833, 241880, 272115, 314444, 326538, 362820, 393055, 435384, 471666, 544230, 628888, 653076, 707499, 725640, 786110, 816345, 943332, 1088460, 1179165, 1306152, 1414998, 1572220, 1632690, 1886664, 2122497, 2176920, 2358330, 2829996, 3144440, 3265380, 3537495, 4244994, 4716660, 5659992, 6530760, 7074990, 8489988, 9433320, 10612485, 14149980, 16979976, 21224970, 28299960, 42449940, 84899880]

約数ペア:

[(1, 84899880), (2, 42449940), (3, 28299960), (4, 21224970), (5, 16979976), (6, 14149980), (8, 10612485), (9, 9433320), (10, 8489988), (12, 7074990), (13, 6530760), (15, 5659992), (18, 4716660), (20, 4244994), (24, 3537495), (26, 3265380), (27, 3144440), (30, 2829996), (36, 2358330), (39, 2176920), (40, 2122497), (45, 1886664), (52, 1632690), (54, 1572220), (60, 1414998), (65, 1306152), (72, 1179165), (78, 1088460), (90, 943332), (104, 816345), (108, 786110), (117, 725640), (120, 707499), (130, 653076), (135, 628888), (156, 544230), (180, 471666), (195, 435384), (216, 393055), (234, 362820), (260, 326538), (270, 314444), (312, 272115), (351, 241880), (360, 235833), (390, 217692), (468, 181410), (520, 163269), (540, 157222), (585, 145128), (702, 120940), (780, 108846), (936, 90705), (1080, 78611), (1170, 72564), (1404, 60470), (1560, 54423), (1755, 48376), (2340, 36282), (2808, 30235), (3510, 24188), (4680, 18141), (6047, 14040), (7020, 12094)]