242183940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{7069}}^1$

素因数の和:7652

約数の個数: 48

約数和(自身を含む): 679398720

約数和(自身を除く): 437214780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 571, 1142, 1713, 2284, 2855, 3426, 5710, 6852, 7069, 8565, 11420, 14138, 17130, 21207, 28276, 34260, 35345, 42414, 70690, 84828, 106035, 141380, 212070, 424140, 4036399, 8072798, 12109197, 16145596, 20181995, 24218394, 40363990, 48436788, 60545985, 80727980, 121091970, 242183940]

約数ペア:

[(1, 242183940), (2, 121091970), (3, 80727980), (4, 60545985), (5, 48436788), (6, 40363990), (10, 24218394), (12, 20181995), (15, 16145596), (20, 12109197), (30, 8072798), (60, 4036399), (571, 424140), (1142, 212070), (1713, 141380), (2284, 106035), (2855, 84828), (3426, 70690), (5710, 42414), (6852, 35345), (7069, 34260), (8565, 28276), (11420, 21207), (14138, 17130)]