147235440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1367

約数の個数: 160

約数和(自身を含む): 509895936

約数和(自身を除く): 362660496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 43, 44, 48, 55, 60, 66, 80, 86, 88, 110, 120, 129, 132, 165, 172, 176, 215, 220, 240, 258, 264, 330, 344, 430, 440, 473, 516, 528, 645, 660, 688, 860, 880, 946, 1032, 1290, 1297, 1320, 1419, 1720, 1892, 2064, 2365, 2580, 2594, 2640, 2838, 3440, 3784, 3891, 4730, 5160, 5188, 5676, 6485, 7095, 7568, 7782, 9460, 10320, 10376, 11352, 12970, 14190, 14267, 15564, 18920, 19455, 20752, 22704, 25940, 28380, 28534, 31128, 37840, 38910, 42801, 51880, 55771, 56760, 57068, 62256, 71335, 77820, 85602, 103760, 111542, 113520, 114136, 142670, 155640, 167313, 171204, 214005, 223084, 228272, 278855, 285340, 311280, 334626, 342408, 428010, 446168, 557710, 570680, 613481, 669252, 684816, 836565, 856020, 892336, 1115420, 1141360, 1226962, 1338504, 1673130, 1712040, 1840443, 2230840, 2453924, 2677008, 3067405, 3346260, 3424080, 3680886, 4461680, 4907848, 6134810, 6692520, 7361772, 9202215, 9815696, 12269620, 13385040, 14723544, 18404430, 24539240, 29447088, 36808860, 49078480, 73617720, 147235440]

約数ペア:

[(1, 147235440), (2, 73617720), (3, 49078480), (4, 36808860), (5, 29447088), (6, 24539240), (8, 18404430), (10, 14723544), (11, 13385040), (12, 12269620), (15, 9815696), (16, 9202215), (20, 7361772), (22, 6692520), (24, 6134810), (30, 4907848), (33, 4461680), (40, 3680886), (43, 3424080), (44, 3346260), (48, 3067405), (55, 2677008), (60, 2453924), (66, 2230840), (80, 1840443), (86, 1712040), (88, 1673130), (110, 1338504), (120, 1226962), (129, 1141360), (132, 1115420), (165, 892336), (172, 856020), (176, 836565), (215, 684816), (220, 669252), (240, 613481), (258, 570680), (264, 557710), (330, 446168), (344, 428010), (430, 342408), (440, 334626), (473, 311280), (516, 285340), (528, 278855), (645, 228272), (660, 223084), (688, 214005), (860, 171204), (880, 167313), (946, 155640), (1032, 142670), (1290, 114136), (1297, 113520), (1320, 111542), (1419, 103760), (1720, 85602), (1892, 77820), (2064, 71335), (2365, 62256), (2580, 57068), (2594, 56760), (2640, 55771), (2838, 51880), (3440, 42801), (3784, 38910), (3891, 37840), (4730, 31128), (5160, 28534), (5188, 28380), (5676, 25940), (6485, 22704), (7095, 20752), (7568, 19455), (7782, 18920), (9460, 15564), (10320, 14267), (10376, 14190), (11352, 12970)]