155273040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:398

約数の個数: 240

約数和(自身を含む): 573994512

約数和(自身を除く): 418721472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 53, 60, 65, 72, 78, 80, 90, 104, 106, 117, 120, 130, 144, 156, 159, 180, 195, 208, 212, 234, 240, 260, 265, 312, 313, 318, 360, 390, 424, 468, 477, 520, 530, 585, 624, 626, 636, 689, 720, 780, 795, 848, 936, 939, 954, 1040, 1060, 1170, 1252, 1272, 1378, 1560, 1565, 1590, 1872, 1878, 1908, 2067, 2120, 2340, 2385, 2504, 2544, 2756, 2817, 3120, 3130, 3180, 3445, 3756, 3816, 4069, 4134, 4240, 4680, 4695, 4770, 5008, 5512, 5634, 6201, 6260, 6360, 6890, 7512, 7632, 8138, 8268, 9360, 9390, 9540, 10335, 11024, 11268, 12207, 12402, 12520, 12720, 13780, 14085, 15024, 16276, 16536, 16589, 18780, 19080, 20345, 20670, 22536, 24414, 24804, 25040, 27560, 28170, 31005, 32552, 33072, 33178, 36621, 37560, 38160, 40690, 41340, 45072, 48828, 49608, 49767, 55120, 56340, 61035, 62010, 65104, 66356, 73242, 75120, 81380, 82680, 82945, 97656, 99216, 99534, 112680, 122070, 124020, 132712, 146484, 149301, 162760, 165360, 165890, 183105, 195312, 199068, 215657, 225360, 244140, 248040, 248835, 265424, 292968, 298602, 325520, 331780, 366210, 398136, 431314, 488280, 496080, 497670, 585936, 597204, 646971, 663560, 732420, 746505, 796272, 862628, 976560, 995340, 1078285, 1194408, 1293942, 1327120, 1464840, 1493010, 1725256, 1940913, 1990680, 2156570, 2388816, 2587884, 2929680, 2986020, 3234855, 3450512, 3881826, 3981360, 4313140, 5175768, 5972040, 6469710, 7763652, 8626280, 9704565, 10351536, 11944080, 12939420, 15527304, 17252560, 19409130, 25878840, 31054608, 38818260, 51757680, 77636520, 155273040]

約数ペア:

[(1, 155273040), (2, 77636520), (3, 51757680), (4, 38818260), (5, 31054608), (6, 25878840), (8, 19409130), (9, 17252560), (10, 15527304), (12, 12939420), (13, 11944080), (15, 10351536), (16, 9704565), (18, 8626280), (20, 7763652), (24, 6469710), (26, 5972040), (30, 5175768), (36, 4313140), (39, 3981360), (40, 3881826), (45, 3450512), (48, 3234855), (52, 2986020), (53, 2929680), (60, 2587884), (65, 2388816), (72, 2156570), (78, 1990680), (80, 1940913), (90, 1725256), (104, 1493010), (106, 1464840), (117, 1327120), (120, 1293942), (130, 1194408), (144, 1078285), (156, 995340), (159, 976560), (180, 862628), (195, 796272), (208, 746505), (212, 732420), (234, 663560), (240, 646971), (260, 597204), (265, 585936), (312, 497670), (313, 496080), (318, 488280), (360, 431314), (390, 398136), (424, 366210), (468, 331780), (477, 325520), (520, 298602), (530, 292968), (585, 265424), (624, 248835), (626, 248040), (636, 244140), (689, 225360), (720, 215657), (780, 199068), (795, 195312), (848, 183105), (936, 165890), (939, 165360), (954, 162760), (1040, 149301), (1060, 146484), (1170, 132712), (1252, 124020), (1272, 122070), (1378, 112680), (1560, 99534), (1565, 99216), (1590, 97656), (1872, 82945), (1878, 82680), (1908, 81380), (2067, 75120), (2120, 73242), (2340, 66356), (2385, 65104), (2504, 62010), (2544, 61035), (2756, 56340), (2817, 55120), (3120, 49767), (3130, 49608), (3180, 48828), (3445, 45072), (3756, 41340), (3816, 40690), (4069, 38160), (4134, 37560), (4240, 36621), (4680, 33178), (4695, 33072), (4770, 32552), (5008, 31005), (5512, 28170), (5634, 27560), (6201, 25040), (6260, 24804), (6360, 24414), (6890, 22536), (7512, 20670), (7632, 20345), (8138, 19080), (8268, 18780), (9360, 16589), (9390, 16536), (9540, 16276), (10335, 15024), (11024, 14085), (11268, 13780), (12207, 12720), (12402, 12520)]