272642040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{569}}^1$

素因数の和:619

約数の個数: 192

約数和(自身を含む): 976341600

約数和(自身を除く): 703699560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 569, 605, 660, 726, 792, 968, 990, 1089, 1138, 1210, 1320, 1331, 1452, 1707, 1815, 1980, 2178, 2276, 2420, 2662, 2845, 2904, 3414, 3630, 3960, 3993, 4356, 4552, 4840, 5121, 5324, 5445, 5690, 6259, 6655, 6828, 7260, 7986, 8535, 8712, 10242, 10648, 10890, 11380, 11979, 12518, 13310, 13656, 14520, 15972, 17070, 18777, 19965, 20484, 21780, 22760, 23958, 25036, 25605, 26620, 31295, 31944, 34140, 37554, 39930, 40968, 43560, 47916, 50072, 51210, 53240, 56331, 59895, 62590, 68280, 68849, 75108, 79860, 93885, 95832, 102420, 112662, 119790, 125180, 137698, 150216, 159720, 187770, 204840, 206547, 225324, 239580, 250360, 275396, 281655, 344245, 375540, 413094, 450648, 479160, 550792, 563310, 619641, 688490, 751080, 757339, 826188, 1032735, 1126620, 1239282, 1376980, 1514678, 1652376, 2065470, 2253240, 2272017, 2478564, 2753960, 3029356, 3098205, 3786695, 4130940, 4544034, 4957128, 6058712, 6196410, 6816051, 7573390, 8261880, 9088068, 11360085, 12392820, 13632102, 15146780, 18176136, 22720170, 24785640, 27264204, 30293560, 34080255, 45440340, 54528408, 68160510, 90880680, 136321020, 272642040]

約数ペア:

[(1, 272642040), (2, 136321020), (3, 90880680), (4, 68160510), (5, 54528408), (6, 45440340), (8, 34080255), (9, 30293560), (10, 27264204), (11, 24785640), (12, 22720170), (15, 18176136), (18, 15146780), (20, 13632102), (22, 12392820), (24, 11360085), (30, 9088068), (33, 8261880), (36, 7573390), (40, 6816051), (44, 6196410), (45, 6058712), (55, 4957128), (60, 4544034), (66, 4130940), (72, 3786695), (88, 3098205), (90, 3029356), (99, 2753960), (110, 2478564), (120, 2272017), (121, 2253240), (132, 2065470), (165, 1652376), (180, 1514678), (198, 1376980), (220, 1239282), (242, 1126620), (264, 1032735), (330, 826188), (360, 757339), (363, 751080), (396, 688490), (440, 619641), (484, 563310), (495, 550792), (569, 479160), (605, 450648), (660, 413094), (726, 375540), (792, 344245), (968, 281655), (990, 275396), (1089, 250360), (1138, 239580), (1210, 225324), (1320, 206547), (1331, 204840), (1452, 187770), (1707, 159720), (1815, 150216), (1980, 137698), (2178, 125180), (2276, 119790), (2420, 112662), (2662, 102420), (2845, 95832), (2904, 93885), (3414, 79860), (3630, 75108), (3960, 68849), (3993, 68280), (4356, 62590), (4552, 59895), (4840, 56331), (5121, 53240), (5324, 51210), (5445, 50072), (5690, 47916), (6259, 43560), (6655, 40968), (6828, 39930), (7260, 37554), (7986, 34140), (8535, 31944), (8712, 31295), (10242, 26620), (10648, 25605), (10890, 25036), (11380, 23958), (11979, 22760), (12518, 21780), (13310, 20484), (13656, 19965), (14520, 18777), (15972, 17070)]