231340920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{23227}}^1$

素因数の和:23324

約数の個数: 64

約数和(自身を含む): 702414720

約数和(自身を除く): 471073800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 23227, 46454, 69681, 92908, 116135, 139362, 185816, 232270, 278724, 348405, 464540, 557448, 696810, 929080, 1393620, 1927841, 2787240, 3855682, 5783523, 7711364, 9639205, 11567046, 15422728, 19278410, 23134092, 28917615, 38556820, 46268184, 57835230, 77113640, 115670460, 231340920]

約数ペア:

[(1, 231340920), (2, 115670460), (3, 77113640), (4, 57835230), (5, 46268184), (6, 38556820), (8, 28917615), (10, 23134092), (12, 19278410), (15, 15422728), (20, 11567046), (24, 9639205), (30, 7711364), (40, 5783523), (60, 3855682), (83, 2787240), (120, 1927841), (166, 1393620), (249, 929080), (332, 696810), (415, 557448), (498, 464540), (664, 348405), (830, 278724), (996, 232270), (1245, 185816), (1660, 139362), (1992, 116135), (2490, 92908), (3320, 69681), (4980, 46454), (9960, 23227)]