166147320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1384561}}^1$

素因数の和:1384575

約数の個数: 32

約数和(自身を含む): 498442320

約数和(自身を除く): 332295000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1384561, 2769122, 4153683, 5538244, 6922805, 8307366, 11076488, 13845610, 16614732, 20768415, 27691220, 33229464, 41536830, 55382440, 83073660, 166147320]

約数ペア:

[(1, 166147320), (2, 83073660), (3, 55382440), (4, 41536830), (5, 33229464), (6, 27691220), (8, 20768415), (10, 16614732), (12, 13845610), (15, 11076488), (20, 8307366), (24, 6922805), (30, 5538244), (40, 4153683), (60, 2769122), (120, 1384561)]