242967840

素因数分解:

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

素因数の和:506201

約数の個数: 48

約数和(自身を含む): 765350208

約数和(自身を除く): 522382368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 506183, 1012366, 1518549, 2024732, 2530915, 3037098, 4049464, 5061830, 6074196, 7592745, 8098928, 10123660, 12148392, 15185490, 16197856, 20247320, 24296784, 30370980, 40494640, 48593568, 60741960, 80989280, 121483920, 242967840]

約数ペア:

[(1, 242967840), (2, 121483920), (3, 80989280), (4, 60741960), (5, 48593568), (6, 40494640), (8, 30370980), (10, 24296784), (12, 20247320), (15, 16197856), (16, 15185490), (20, 12148392), (24, 10123660), (30, 8098928), (32, 7592745), (40, 6074196), (48, 5061830), (60, 4049464), (80, 3037098), (96, 2530915), (120, 2024732), (160, 1518549), (240, 1012366), (480, 506183)]