32531880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:499

約数の個数: 128

約数和(自身を含む): 106375680

約数和(自身を除く): 73843800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 37, 40, 51, 60, 68, 74, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 255, 296, 340, 370, 408, 431, 444, 510, 555, 629, 680, 740, 862, 888, 1020, 1110, 1258, 1293, 1480, 1724, 1887, 2040, 2155, 2220, 2516, 2586, 3145, 3448, 3774, 4310, 4440, 5032, 5172, 6290, 6465, 7327, 7548, 8620, 9435, 10344, 12580, 12930, 14654, 15096, 15947, 17240, 18870, 21981, 25160, 25860, 29308, 31894, 36635, 37740, 43962, 47841, 51720, 58616, 63788, 73270, 75480, 79735, 87924, 95682, 109905, 127576, 146540, 159470, 175848, 191364, 219810, 239205, 271099, 293080, 318940, 382728, 439620, 478410, 542198, 637880, 813297, 879240, 956820, 1084396, 1355495, 1626594, 1913640, 2168792, 2710990, 3253188, 4066485, 5421980, 6506376, 8132970, 10843960, 16265940, 32531880]

約数ペア:

[(1, 32531880), (2, 16265940), (3, 10843960), (4, 8132970), (5, 6506376), (6, 5421980), (8, 4066485), (10, 3253188), (12, 2710990), (15, 2168792), (17, 1913640), (20, 1626594), (24, 1355495), (30, 1084396), (34, 956820), (37, 879240), (40, 813297), (51, 637880), (60, 542198), (68, 478410), (74, 439620), (85, 382728), (102, 318940), (111, 293080), (120, 271099), (136, 239205), (148, 219810), (170, 191364), (185, 175848), (204, 159470), (222, 146540), (255, 127576), (296, 109905), (340, 95682), (370, 87924), (408, 79735), (431, 75480), (444, 73270), (510, 63788), (555, 58616), (629, 51720), (680, 47841), (740, 43962), (862, 37740), (888, 36635), (1020, 31894), (1110, 29308), (1258, 25860), (1293, 25160), (1480, 21981), (1724, 18870), (1887, 17240), (2040, 15947), (2155, 15096), (2220, 14654), (2516, 12930), (2586, 12580), (3145, 10344), (3448, 9435), (3774, 8620), (4310, 7548), (4440, 7327), (5032, 6465), (5172, 6290)]