345811560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{2011}}^1$

素因数の和:3458

約数の個数: 64

約数和(自身を含む): 1038674880

約数和(自身を除く): 692863320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1433, 2011, 2866, 4022, 4299, 5732, 6033, 7165, 8044, 8598, 10055, 11464, 12066, 14330, 16088, 17196, 20110, 21495, 24132, 28660, 30165, 34392, 40220, 42990, 48264, 57320, 60330, 80440, 85980, 120660, 171960, 241320, 2881763, 5763526, 8645289, 11527052, 14408815, 17290578, 23054104, 28817630, 34581156, 43226445, 57635260, 69162312, 86452890, 115270520, 172905780, 345811560]

約数ペア:

[(1, 345811560), (2, 172905780), (3, 115270520), (4, 86452890), (5, 69162312), (6, 57635260), (8, 43226445), (10, 34581156), (12, 28817630), (15, 23054104), (20, 17290578), (24, 14408815), (30, 11527052), (40, 8645289), (60, 5763526), (120, 2881763), (1433, 241320), (2011, 171960), (2866, 120660), (4022, 85980), (4299, 80440), (5732, 60330), (6033, 57320), (7165, 48264), (8044, 42990), (8598, 40220), (10055, 34392), (11464, 30165), (12066, 28660), (14330, 24132), (16088, 21495), (17196, 20110)]