72254160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3041}}^1$

素因数の和:3074

約数の個数: 160

約数和(自身を含む): 271589760

約数和(自身を除く): 199335600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3041, 3960, 4752, 5940, 6082, 7920, 9123, 11880, 12164, 15205, 18246, 23760, 24328, 27369, 30410, 33451, 36492, 45615, 48656, 54738, 60820, 66902, 72984, 82107, 91230, 100353, 109476, 121640, 133804, 136845, 145968, 164214, 167255, 182460, 200706, 218952, 243280, 267608, 273690, 301059, 328428, 334510, 364920, 401412, 410535, 437904, 501765, 535216, 547380, 602118, 656856, 669020, 729840, 802824, 821070, 903177, 1003530, 1094760, 1204236, 1313712, 1338040, 1505295, 1605648, 1642140, 1806354, 2007060, 2189520, 2408472, 2676080, 3010590, 3284280, 3612708, 4014120, 4515885, 4816944, 6021180, 6568560, 7225416, 8028240, 9031770, 12042360, 14450832, 18063540, 24084720, 36127080, 72254160]

約数ペア:

[(1, 72254160), (2, 36127080), (3, 24084720), (4, 18063540), (5, 14450832), (6, 12042360), (8, 9031770), (9, 8028240), (10, 7225416), (11, 6568560), (12, 6021180), (15, 4816944), (16, 4515885), (18, 4014120), (20, 3612708), (22, 3284280), (24, 3010590), (27, 2676080), (30, 2408472), (33, 2189520), (36, 2007060), (40, 1806354), (44, 1642140), (45, 1605648), (48, 1505295), (54, 1338040), (55, 1313712), (60, 1204236), (66, 1094760), (72, 1003530), (80, 903177), (88, 821070), (90, 802824), (99, 729840), (108, 669020), (110, 656856), (120, 602118), (132, 547380), (135, 535216), (144, 501765), (165, 437904), (176, 410535), (180, 401412), (198, 364920), (216, 334510), (220, 328428), (240, 301059), (264, 273690), (270, 267608), (297, 243280), (330, 218952), (360, 200706), (396, 182460), (432, 167255), (440, 164214), (495, 145968), (528, 136845), (540, 133804), (594, 121640), (660, 109476), (720, 100353), (792, 91230), (880, 82107), (990, 72984), (1080, 66902), (1188, 60820), (1320, 54738), (1485, 48656), (1584, 45615), (1980, 36492), (2160, 33451), (2376, 30410), (2640, 27369), (2970, 24328), (3041, 23760), (3960, 18246), (4752, 15205), (5940, 12164), (6082, 11880), (7920, 9123)]