3245640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 128

約数和(自身を含む): 10834560

約数和(自身を除く): 7588920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 37, 40, 43, 51, 60, 68, 74, 85, 86, 102, 111, 120, 129, 136, 148, 170, 172, 185, 204, 215, 222, 255, 258, 296, 340, 344, 370, 408, 430, 444, 510, 516, 555, 629, 645, 680, 731, 740, 860, 888, 1020, 1032, 1110, 1258, 1290, 1462, 1480, 1591, 1720, 1887, 2040, 2193, 2220, 2516, 2580, 2924, 3145, 3182, 3655, 3774, 4386, 4440, 4773, 5032, 5160, 5848, 6290, 6364, 7310, 7548, 7955, 8772, 9435, 9546, 10965, 12580, 12728, 14620, 15096, 15910, 17544, 18870, 19092, 21930, 23865, 25160, 27047, 29240, 31820, 37740, 38184, 43860, 47730, 54094, 63640, 75480, 81141, 87720, 95460, 108188, 135235, 162282, 190920, 216376, 270470, 324564, 405705, 540940, 649128, 811410, 1081880, 1622820, 3245640]

約数ペア:

[(1, 3245640), (2, 1622820), (3, 1081880), (4, 811410), (5, 649128), (6, 540940), (8, 405705), (10, 324564), (12, 270470), (15, 216376), (17, 190920), (20, 162282), (24, 135235), (30, 108188), (34, 95460), (37, 87720), (40, 81141), (43, 75480), (51, 63640), (60, 54094), (68, 47730), (74, 43860), (85, 38184), (86, 37740), (102, 31820), (111, 29240), (120, 27047), (129, 25160), (136, 23865), (148, 21930), (170, 19092), (172, 18870), (185, 17544), (204, 15910), (215, 15096), (222, 14620), (255, 12728), (258, 12580), (296, 10965), (340, 9546), (344, 9435), (370, 8772), (408, 7955), (430, 7548), (444, 7310), (510, 6364), (516, 6290), (555, 5848), (629, 5160), (645, 5032), (680, 4773), (731, 4440), (740, 4386), (860, 3774), (888, 3655), (1020, 3182), (1032, 3145), (1110, 2924), (1258, 2580), (1290, 2516), (1462, 2220), (1480, 2193), (1591, 2040), (1720, 1887)]