156137760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1$

素因数の和:840

約数の個数: 192

約数和(自身を含む): 558835200

約数和(自身を除く): 402697440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 180, 188, 216, 235, 240, 270, 282, 288, 360, 376, 423, 432, 470, 480, 540, 564, 705, 720, 752, 769, 846, 864, 940, 1080, 1128, 1269, 1410, 1440, 1504, 1538, 1692, 1880, 2115, 2160, 2256, 2307, 2538, 2820, 3076, 3384, 3760, 3845, 4230, 4320, 4512, 4614, 5076, 5640, 6152, 6345, 6768, 6921, 7520, 7690, 8460, 9228, 10152, 11280, 11535, 12304, 12690, 13536, 13842, 15380, 16920, 18456, 20304, 20763, 22560, 23070, 24608, 25380, 27684, 30760, 33840, 34605, 36143, 36912, 40608, 41526, 46140, 50760, 55368, 61520, 67680, 69210, 72286, 73824, 83052, 92280, 101520, 103815, 108429, 110736, 123040, 138420, 144572, 166104, 180715, 184560, 203040, 207630, 216858, 221472, 276840, 289144, 325287, 332208, 361430, 369120, 415260, 433716, 542145, 553680, 578288, 650574, 664416, 722860, 830520, 867432, 975861, 1084290, 1107360, 1156576, 1301148, 1445720, 1626435, 1661040, 1734864, 1951722, 2168580, 2602296, 2891440, 3252870, 3322080, 3469728, 3903444, 4337160, 4879305, 5204592, 5782880, 6505740, 7806888, 8674320, 9758610, 10409184, 13011480, 15613776, 17348640, 19517220, 26022960, 31227552, 39034440, 52045920, 78068880, 156137760]

約数ペア:

[(1, 156137760), (2, 78068880), (3, 52045920), (4, 39034440), (5, 31227552), (6, 26022960), (8, 19517220), (9, 17348640), (10, 15613776), (12, 13011480), (15, 10409184), (16, 9758610), (18, 8674320), (20, 7806888), (24, 6505740), (27, 5782880), (30, 5204592), (32, 4879305), (36, 4337160), (40, 3903444), (45, 3469728), (47, 3322080), (48, 3252870), (54, 2891440), (60, 2602296), (72, 2168580), (80, 1951722), (90, 1734864), (94, 1661040), (96, 1626435), (108, 1445720), (120, 1301148), (135, 1156576), (141, 1107360), (144, 1084290), (160, 975861), (180, 867432), (188, 830520), (216, 722860), (235, 664416), (240, 650574), (270, 578288), (282, 553680), (288, 542145), (360, 433716), (376, 415260), (423, 369120), (432, 361430), (470, 332208), (480, 325287), (540, 289144), (564, 276840), (705, 221472), (720, 216858), (752, 207630), (769, 203040), (846, 184560), (864, 180715), (940, 166104), (1080, 144572), (1128, 138420), (1269, 123040), (1410, 110736), (1440, 108429), (1504, 103815), (1538, 101520), (1692, 92280), (1880, 83052), (2115, 73824), (2160, 72286), (2256, 69210), (2307, 67680), (2538, 61520), (2820, 55368), (3076, 50760), (3384, 46140), (3760, 41526), (3845, 40608), (4230, 36912), (4320, 36143), (4512, 34605), (4614, 33840), (5076, 30760), (5640, 27684), (6152, 25380), (6345, 24608), (6768, 23070), (6921, 22560), (7520, 20763), (7690, 20304), (8460, 18456), (9228, 16920), (10152, 15380), (11280, 13842), (11535, 13536), (12304, 12690)]