155334240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:942

約数の個数: 192

約数和(自身を含む): 557565120

約数和(自身を除く): 402230880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 205, 216, 240, 246, 270, 288, 328, 360, 369, 410, 432, 480, 492, 540, 615, 656, 720, 738, 820, 864, 877, 984, 1080, 1107, 1230, 1312, 1440, 1476, 1640, 1754, 1845, 1968, 2160, 2214, 2460, 2631, 2952, 3280, 3508, 3690, 3936, 4320, 4385, 4428, 4920, 5262, 5535, 5904, 6560, 7016, 7380, 7893, 8770, 8856, 9840, 10524, 11070, 11808, 13155, 14032, 14760, 15786, 17540, 17712, 19680, 21048, 22140, 23679, 26310, 28064, 29520, 31572, 35080, 35424, 35957, 39465, 42096, 44280, 47358, 52620, 59040, 63144, 70160, 71914, 78930, 84192, 88560, 94716, 105240, 107871, 118395, 126288, 140320, 143828, 157860, 177120, 179785, 189432, 210480, 215742, 236790, 252576, 287656, 315720, 323613, 359570, 378864, 420960, 431484, 473580, 539355, 575312, 631440, 647226, 719140, 757728, 862968, 947160, 970839, 1078710, 1150624, 1262880, 1294452, 1438280, 1618065, 1725936, 1894320, 1941678, 2157420, 2588904, 2876560, 3236130, 3451872, 3788640, 3883356, 4314840, 4854195, 5177808, 5753120, 6472260, 7766712, 8629680, 9708390, 10355616, 12944520, 15533424, 17259360, 19416780, 25889040, 31066848, 38833560, 51778080, 77667120, 155334240]

約数ペア:

[(1, 155334240), (2, 77667120), (3, 51778080), (4, 38833560), (5, 31066848), (6, 25889040), (8, 19416780), (9, 17259360), (10, 15533424), (12, 12944520), (15, 10355616), (16, 9708390), (18, 8629680), (20, 7766712), (24, 6472260), (27, 5753120), (30, 5177808), (32, 4854195), (36, 4314840), (40, 3883356), (41, 3788640), (45, 3451872), (48, 3236130), (54, 2876560), (60, 2588904), (72, 2157420), (80, 1941678), (82, 1894320), (90, 1725936), (96, 1618065), (108, 1438280), (120, 1294452), (123, 1262880), (135, 1150624), (144, 1078710), (160, 970839), (164, 947160), (180, 862968), (205, 757728), (216, 719140), (240, 647226), (246, 631440), (270, 575312), (288, 539355), (328, 473580), (360, 431484), (369, 420960), (410, 378864), (432, 359570), (480, 323613), (492, 315720), (540, 287656), (615, 252576), (656, 236790), (720, 215742), (738, 210480), (820, 189432), (864, 179785), (877, 177120), (984, 157860), (1080, 143828), (1107, 140320), (1230, 126288), (1312, 118395), (1440, 107871), (1476, 105240), (1640, 94716), (1754, 88560), (1845, 84192), (1968, 78930), (2160, 71914), (2214, 70160), (2460, 63144), (2631, 59040), (2952, 52620), (3280, 47358), (3508, 44280), (3690, 42096), (3936, 39465), (4320, 35957), (4385, 35424), (4428, 35080), (4920, 31572), (5262, 29520), (5535, 28064), (5904, 26310), (6560, 23679), (7016, 22140), (7380, 21048), (7893, 19680), (8770, 17712), (8856, 17540), (9840, 15786), (10524, 14760), (11070, 14032), (11808, 13155)]