1461284460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{13553}}^1$

素因数の和:14167

約数の個数: 72

約数和(自身を含む): 4440290400

約数和(自身を除く): 2979005940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 599, 1198, 1797, 2396, 2995, 3594, 5391, 5990, 7188, 8985, 10782, 11980, 13553, 17970, 21564, 26955, 27106, 35940, 40659, 53910, 54212, 67765, 81318, 107820, 121977, 135530, 162636, 203295, 243954, 271060, 406590, 487908, 609885, 813180, 1219770, 2439540, 8118247, 16236494, 24354741, 32472988, 40591235, 48709482, 73064223, 81182470, 97418964, 121773705, 146128446, 162364940, 243547410, 292256892, 365321115, 487094820, 730642230, 1461284460]

約数ペア:

[(1, 1461284460), (2, 730642230), (3, 487094820), (4, 365321115), (5, 292256892), (6, 243547410), (9, 162364940), (10, 146128446), (12, 121773705), (15, 97418964), (18, 81182470), (20, 73064223), (30, 48709482), (36, 40591235), (45, 32472988), (60, 24354741), (90, 16236494), (180, 8118247), (599, 2439540), (1198, 1219770), (1797, 813180), (2396, 609885), (2995, 487908), (3594, 406590), (5391, 271060), (5990, 243954), (7188, 203295), (8985, 162636), (10782, 135530), (11980, 121977), (13553, 107820), (17970, 81318), (21564, 67765), (26955, 54212), (27106, 53910), (35940, 40659)]