159906120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{229}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 549460800

約数和(自身を除く): 389554680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 229, 230, 253, 264, 276, 330, 345, 440, 458, 460, 506, 529, 552, 660, 687, 690, 759, 916, 920, 1012, 1058, 1145, 1265, 1320, 1374, 1380, 1518, 1587, 1832, 2024, 2116, 2290, 2519, 2530, 2645, 2748, 2760, 3036, 3174, 3435, 3795, 4232, 4580, 5038, 5060, 5267, 5290, 5496, 5819, 6072, 6348, 6870, 7557, 7590, 7935, 9160, 10076, 10120, 10534, 10580, 11638, 12595, 12696, 13740, 15114, 15180, 15801, 15870, 17457, 20152, 21068, 21160, 23276, 25190, 26335, 27480, 29095, 30228, 30360, 31602, 31740, 34914, 37785, 42136, 46552, 50380, 52670, 57937, 58190, 60456, 63204, 63480, 69828, 75570, 79005, 87285, 100760, 105340, 115874, 116380, 121141, 126408, 139656, 151140, 158010, 173811, 174570, 210680, 231748, 232760, 242282, 289685, 302280, 316020, 347622, 349140, 363423, 463496, 484564, 579370, 605705, 632040, 695244, 698280, 726846, 869055, 969128, 1158740, 1211410, 1332551, 1390488, 1453692, 1738110, 1817115, 2317480, 2422820, 2665102, 2907384, 3476220, 3634230, 3997653, 4845640, 5330204, 6662755, 6952440, 7268460, 7995306, 10660408, 13325510, 14536920, 15990612, 19988265, 26651020, 31981224, 39976530, 53302040, 79953060, 159906120]

約数ペア:

[(1, 159906120), (2, 79953060), (3, 53302040), (4, 39976530), (5, 31981224), (6, 26651020), (8, 19988265), (10, 15990612), (11, 14536920), (12, 13325510), (15, 10660408), (20, 7995306), (22, 7268460), (23, 6952440), (24, 6662755), (30, 5330204), (33, 4845640), (40, 3997653), (44, 3634230), (46, 3476220), (55, 2907384), (60, 2665102), (66, 2422820), (69, 2317480), (88, 1817115), (92, 1738110), (110, 1453692), (115, 1390488), (120, 1332551), (132, 1211410), (138, 1158740), (165, 969128), (184, 869055), (220, 726846), (229, 698280), (230, 695244), (253, 632040), (264, 605705), (276, 579370), (330, 484564), (345, 463496), (440, 363423), (458, 349140), (460, 347622), (506, 316020), (529, 302280), (552, 289685), (660, 242282), (687, 232760), (690, 231748), (759, 210680), (916, 174570), (920, 173811), (1012, 158010), (1058, 151140), (1145, 139656), (1265, 126408), (1320, 121141), (1374, 116380), (1380, 115874), (1518, 105340), (1587, 100760), (1832, 87285), (2024, 79005), (2116, 75570), (2290, 69828), (2519, 63480), (2530, 63204), (2645, 60456), (2748, 58190), (2760, 57937), (3036, 52670), (3174, 50380), (3435, 46552), (3795, 42136), (4232, 37785), (4580, 34914), (5038, 31740), (5060, 31602), (5267, 30360), (5290, 30228), (5496, 29095), (5819, 27480), (6072, 26335), (6348, 25190), (6870, 23276), (7557, 21160), (7590, 21068), (7935, 20152), (9160, 17457), (10076, 15870), (10120, 15801), (10534, 15180), (10580, 15114), (11638, 13740), (12595, 12696)]