74327760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2647}}^1$

素因数の和:2682

約数の個数: 160

約数和(自身を含む): 275815680

約数和(自身を除く): 201487920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2647, 2808, 3120, 3510, 4680, 5294, 5616, 7020, 7941, 9360, 10588, 13235, 14040, 15882, 21176, 23823, 26470, 28080, 31764, 34411, 39705, 42352, 47646, 52940, 63528, 68822, 71469, 79410, 95292, 103233, 105880, 119115, 127056, 137644, 142938, 158820, 172055, 190584, 206466, 211760, 238230, 275288, 285876, 309699, 317640, 344110, 357345, 381168, 412932, 476460, 516165, 550576, 571752, 619398, 635280, 688220, 714690, 825864, 929097, 952920, 1032330, 1143504, 1238796, 1376440, 1429380, 1548495, 1651728, 1858194, 1905840, 2064660, 2477592, 2752880, 2858760, 3096990, 3716388, 4129320, 4645485, 4955184, 5717520, 6193980, 7432776, 8258640, 9290970, 12387960, 14865552, 18581940, 24775920, 37163880, 74327760]

約数ペア:

[(1, 74327760), (2, 37163880), (3, 24775920), (4, 18581940), (5, 14865552), (6, 12387960), (8, 9290970), (9, 8258640), (10, 7432776), (12, 6193980), (13, 5717520), (15, 4955184), (16, 4645485), (18, 4129320), (20, 3716388), (24, 3096990), (26, 2858760), (27, 2752880), (30, 2477592), (36, 2064660), (39, 1905840), (40, 1858194), (45, 1651728), (48, 1548495), (52, 1429380), (54, 1376440), (60, 1238796), (65, 1143504), (72, 1032330), (78, 952920), (80, 929097), (90, 825864), (104, 714690), (108, 688220), (117, 635280), (120, 619398), (130, 571752), (135, 550576), (144, 516165), (156, 476460), (180, 412932), (195, 381168), (208, 357345), (216, 344110), (234, 317640), (240, 309699), (260, 285876), (270, 275288), (312, 238230), (351, 211760), (360, 206466), (390, 190584), (432, 172055), (468, 158820), (520, 142938), (540, 137644), (585, 127056), (624, 119115), (702, 105880), (720, 103233), (780, 95292), (936, 79410), (1040, 71469), (1080, 68822), (1170, 63528), (1404, 52940), (1560, 47646), (1755, 42352), (1872, 39705), (2160, 34411), (2340, 31764), (2647, 28080), (2808, 26470), (3120, 23823), (3510, 21176), (4680, 15882), (5294, 14040), (5616, 13235), (7020, 10588), (7941, 9360)]