492267960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{911}}^1$

素因数の和:1026

約数の個数: 192

約数和(自身を含む): 1707264000

約数和(自身を除く): 1214996040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 79, 90, 95, 114, 120, 152, 158, 171, 180, 190, 228, 237, 285, 316, 342, 360, 380, 395, 456, 474, 570, 632, 684, 711, 760, 790, 855, 911, 948, 1140, 1185, 1368, 1422, 1501, 1580, 1710, 1822, 1896, 2280, 2370, 2733, 2844, 3002, 3160, 3420, 3555, 3644, 4503, 4555, 4740, 5466, 5688, 6004, 6840, 7110, 7288, 7505, 8199, 9006, 9110, 9480, 10932, 12008, 13509, 13665, 14220, 15010, 16398, 17309, 18012, 18220, 21864, 22515, 27018, 27330, 28440, 30020, 32796, 34618, 36024, 36440, 40995, 45030, 51927, 54036, 54660, 60040, 65592, 67545, 69236, 71969, 81990, 86545, 90060, 103854, 108072, 109320, 135090, 138472, 143938, 155781, 163980, 173090, 180120, 207708, 215907, 259635, 270180, 287876, 311562, 327960, 346180, 359845, 415416, 431814, 519270, 540360, 575752, 623124, 647721, 692360, 719690, 778905, 863628, 1038540, 1079535, 1246248, 1295442, 1367411, 1439380, 1557810, 1727256, 2077080, 2159070, 2590884, 2734822, 2878760, 3115620, 3238605, 4102233, 4318140, 5181768, 5469644, 6231240, 6477210, 6837055, 8204466, 8636280, 10939288, 12306699, 12954420, 13674110, 16408932, 20511165, 24613398, 25908840, 27348220, 32817864, 41022330, 49226796, 54696440, 61533495, 82044660, 98453592, 123066990, 164089320, 246133980, 492267960]

約数ペア:

[(1, 492267960), (2, 246133980), (3, 164089320), (4, 123066990), (5, 98453592), (6, 82044660), (8, 61533495), (9, 54696440), (10, 49226796), (12, 41022330), (15, 32817864), (18, 27348220), (19, 25908840), (20, 24613398), (24, 20511165), (30, 16408932), (36, 13674110), (38, 12954420), (40, 12306699), (45, 10939288), (57, 8636280), (60, 8204466), (72, 6837055), (76, 6477210), (79, 6231240), (90, 5469644), (95, 5181768), (114, 4318140), (120, 4102233), (152, 3238605), (158, 3115620), (171, 2878760), (180, 2734822), (190, 2590884), (228, 2159070), (237, 2077080), (285, 1727256), (316, 1557810), (342, 1439380), (360, 1367411), (380, 1295442), (395, 1246248), (456, 1079535), (474, 1038540), (570, 863628), (632, 778905), (684, 719690), (711, 692360), (760, 647721), (790, 623124), (855, 575752), (911, 540360), (948, 519270), (1140, 431814), (1185, 415416), (1368, 359845), (1422, 346180), (1501, 327960), (1580, 311562), (1710, 287876), (1822, 270180), (1896, 259635), (2280, 215907), (2370, 207708), (2733, 180120), (2844, 173090), (3002, 163980), (3160, 155781), (3420, 143938), (3555, 138472), (3644, 135090), (4503, 109320), (4555, 108072), (4740, 103854), (5466, 90060), (5688, 86545), (6004, 81990), (6840, 71969), (7110, 69236), (7288, 67545), (7505, 65592), (8199, 60040), (9006, 54660), (9110, 54036), (9480, 51927), (10932, 45030), (12008, 40995), (13509, 36440), (13665, 36024), (14220, 34618), (15010, 32796), (16398, 30020), (17309, 28440), (18012, 27330), (18220, 27018), (21864, 22515)]