160680492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:980

約数の個数: 144

約数和(自身を含む): 502378240

約数和(自身を除く): 341697748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 37, 38, 42, 57, 63, 74, 76, 84, 111, 114, 126, 133, 148, 171, 222, 228, 252, 259, 266, 333, 342, 399, 444, 518, 532, 666, 684, 703, 777, 798, 907, 1036, 1197, 1332, 1406, 1554, 1596, 1814, 2109, 2331, 2394, 2721, 2812, 3108, 3628, 4218, 4662, 4788, 4921, 5442, 6327, 6349, 8163, 8436, 9324, 9842, 10884, 12654, 12698, 14763, 16326, 17233, 19047, 19684, 25308, 25396, 29526, 32652, 33559, 34466, 38094, 44289, 51699, 57141, 59052, 67118, 68932, 76188, 88578, 100677, 103398, 114282, 120631, 134236, 155097, 177156, 201354, 206796, 228564, 234913, 241262, 302031, 310194, 361893, 402708, 469826, 482524, 604062, 620388, 637621, 704739, 723786, 939652, 1085679, 1208124, 1275242, 1409478, 1447572, 1912863, 2114217, 2171358, 2550484, 2818956, 3825726, 4228434, 4342716, 4463347, 5738589, 7651452, 8456868, 8926694, 11477178, 13390041, 17853388, 22954356, 26780082, 40170123, 53560164, 80340246, 160680492]

約数ペア:

[(1, 160680492), (2, 80340246), (3, 53560164), (4, 40170123), (6, 26780082), (7, 22954356), (9, 17853388), (12, 13390041), (14, 11477178), (18, 8926694), (19, 8456868), (21, 7651452), (28, 5738589), (36, 4463347), (37, 4342716), (38, 4228434), (42, 3825726), (57, 2818956), (63, 2550484), (74, 2171358), (76, 2114217), (84, 1912863), (111, 1447572), (114, 1409478), (126, 1275242), (133, 1208124), (148, 1085679), (171, 939652), (222, 723786), (228, 704739), (252, 637621), (259, 620388), (266, 604062), (333, 482524), (342, 469826), (399, 402708), (444, 361893), (518, 310194), (532, 302031), (666, 241262), (684, 234913), (703, 228564), (777, 206796), (798, 201354), (907, 177156), (1036, 155097), (1197, 134236), (1332, 120631), (1406, 114282), (1554, 103398), (1596, 100677), (1814, 88578), (2109, 76188), (2331, 68932), (2394, 67118), (2721, 59052), (2812, 57141), (3108, 51699), (3628, 44289), (4218, 38094), (4662, 34466), (4788, 33559), (4921, 32652), (5442, 29526), (6327, 25396), (6349, 25308), (8163, 19684), (8436, 19047), (9324, 17233), (9842, 16326), (10884, 14763), (12654, 12698)]