163124640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{16183}}^1$

素因数の和:16211

約数の個数: 144

約数和(自身を含む): 636225408

約数和(自身を除く): 473100768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 16183, 32366, 48549, 64732, 80915, 97098, 113281, 129464, 145647, 161830, 194196, 226562, 242745, 258928, 291294, 323660, 339843, 388392, 453124, 485490, 517856, 566405, 582588, 647320, 679686, 728235, 776784, 906248, 970980, 1019529, 1132810, 1165176, 1294640, 1359372, 1456470, 1553568, 1699215, 1812496, 1941960, 2039058, 2265620, 2330352, 2589280, 2718744, 2912940, 3398430, 3624992, 3883920, 4078116, 4531240, 4660704, 5097645, 5437488, 5825880, 6796860, 7767840, 8156232, 9062480, 10195290, 10874976, 11651760, 13593720, 16312464, 18124960, 20390580, 23303520, 27187440, 32624928, 40781160, 54374880, 81562320, 163124640]

約数ペア:

[(1, 163124640), (2, 81562320), (3, 54374880), (4, 40781160), (5, 32624928), (6, 27187440), (7, 23303520), (8, 20390580), (9, 18124960), (10, 16312464), (12, 13593720), (14, 11651760), (15, 10874976), (16, 10195290), (18, 9062480), (20, 8156232), (21, 7767840), (24, 6796860), (28, 5825880), (30, 5437488), (32, 5097645), (35, 4660704), (36, 4531240), (40, 4078116), (42, 3883920), (45, 3624992), (48, 3398430), (56, 2912940), (60, 2718744), (63, 2589280), (70, 2330352), (72, 2265620), (80, 2039058), (84, 1941960), (90, 1812496), (96, 1699215), (105, 1553568), (112, 1456470), (120, 1359372), (126, 1294640), (140, 1165176), (144, 1132810), (160, 1019529), (168, 970980), (180, 906248), (210, 776784), (224, 728235), (240, 679686), (252, 647320), (280, 582588), (288, 566405), (315, 517856), (336, 485490), (360, 453124), (420, 388392), (480, 339843), (504, 323660), (560, 291294), (630, 258928), (672, 242745), (720, 226562), (840, 194196), (1008, 161830), (1120, 145647), (1260, 129464), (1440, 113281), (1680, 97098), (2016, 80915), (2520, 64732), (3360, 48549), (5040, 32366), (10080, 16183)]