121483920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{506183}}^1$

素因数の和:506199

約数の個数: 40

約数和(自身を含む): 376600896

約数和(自身を除く): 255116976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 506183, 1012366, 1518549, 2024732, 2530915, 3037098, 4049464, 5061830, 6074196, 7592745, 8098928, 10123660, 12148392, 15185490, 20247320, 24296784, 30370980, 40494640, 60741960, 121483920]

約数ペア:

[(1, 121483920), (2, 60741960), (3, 40494640), (4, 30370980), (5, 24296784), (6, 20247320), (8, 15185490), (10, 12148392), (12, 10123660), (15, 8098928), (16, 7592745), (20, 6074196), (24, 5061830), (30, 4049464), (40, 3037098), (48, 2530915), (60, 2024732), (80, 1518549), (120, 1012366), (240, 506183)]