77667120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:940

約数の個数: 160

約数和(自身を含む): 274357440

約数和(自身を除く): 196690320

約数列:

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

約数ペア:

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