142636560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:681

約数の個数: 160

約数和(自身を含む): 488218752

約数和(自身を除く): 345582192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 97, 110, 120, 132, 165, 176, 194, 220, 240, 264, 291, 330, 388, 440, 485, 528, 557, 582, 660, 776, 880, 970, 1067, 1114, 1164, 1320, 1455, 1552, 1671, 1940, 2134, 2228, 2328, 2640, 2785, 2910, 3201, 3342, 3880, 4268, 4456, 4656, 5335, 5570, 5820, 6127, 6402, 6684, 7760, 8355, 8536, 8912, 10670, 11140, 11640, 12254, 12804, 13368, 16005, 16710, 17072, 18381, 21340, 22280, 23280, 24508, 25608, 26736, 30635, 32010, 33420, 36762, 42680, 44560, 49016, 51216, 54029, 61270, 64020, 66840, 73524, 85360, 91905, 98032, 108058, 122540, 128040, 133680, 147048, 162087, 183810, 216116, 245080, 256080, 270145, 294096, 324174, 367620, 432232, 490160, 540290, 594319, 648348, 735240, 810435, 864464, 1080580, 1188638, 1296696, 1470480, 1620870, 1782957, 2161160, 2377276, 2593392, 2971595, 3241740, 3565914, 4322320, 4754552, 5943190, 6483480, 7131828, 8914785, 9509104, 11886380, 12966960, 14263656, 17829570, 23772760, 28527312, 35659140, 47545520, 71318280, 142636560]

約数ペア:

[(1, 142636560), (2, 71318280), (3, 47545520), (4, 35659140), (5, 28527312), (6, 23772760), (8, 17829570), (10, 14263656), (11, 12966960), (12, 11886380), (15, 9509104), (16, 8914785), (20, 7131828), (22, 6483480), (24, 5943190), (30, 4754552), (33, 4322320), (40, 3565914), (44, 3241740), (48, 2971595), (55, 2593392), (60, 2377276), (66, 2161160), (80, 1782957), (88, 1620870), (97, 1470480), (110, 1296696), (120, 1188638), (132, 1080580), (165, 864464), (176, 810435), (194, 735240), (220, 648348), (240, 594319), (264, 540290), (291, 490160), (330, 432232), (388, 367620), (440, 324174), (485, 294096), (528, 270145), (557, 256080), (582, 245080), (660, 216116), (776, 183810), (880, 162087), (970, 147048), (1067, 133680), (1114, 128040), (1164, 122540), (1320, 108058), (1455, 98032), (1552, 91905), (1671, 85360), (1940, 73524), (2134, 66840), (2228, 64020), (2328, 61270), (2640, 54029), (2785, 51216), (2910, 49016), (3201, 44560), (3342, 42680), (3880, 36762), (4268, 33420), (4456, 32010), (4656, 30635), (5335, 26736), (5570, 25608), (5820, 24508), (6127, 23280), (6402, 22280), (6684, 21340), (7760, 18381), (8355, 17072), (8536, 16710), (8912, 16005), (10670, 13368), (11140, 12804), (11640, 12254)]