212343480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1033}}^1$

素因数の和:1621

約数の個数: 96

約数和(自身を含む): 691994160

約数和(自身を除く): 479650680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 571, 1033, 1142, 1713, 2066, 2284, 2855, 3099, 3426, 4132, 4568, 5139, 5165, 5710, 6198, 6852, 8264, 8565, 9297, 10278, 10330, 11420, 12396, 13704, 15495, 17130, 18594, 20556, 20660, 22840, 24792, 25695, 30990, 34260, 37188, 41112, 41320, 46485, 51390, 61980, 68520, 74376, 92970, 102780, 123960, 185940, 205560, 371880, 589843, 1179686, 1769529, 2359372, 2949215, 3539058, 4718744, 5308587, 5898430, 7078116, 8847645, 10617174, 11796860, 14156232, 17695290, 21234348, 23593720, 26542935, 35390580, 42468696, 53085870, 70781160, 106171740, 212343480]

約数ペア:

[(1, 212343480), (2, 106171740), (3, 70781160), (4, 53085870), (5, 42468696), (6, 35390580), (8, 26542935), (9, 23593720), (10, 21234348), (12, 17695290), (15, 14156232), (18, 11796860), (20, 10617174), (24, 8847645), (30, 7078116), (36, 5898430), (40, 5308587), (45, 4718744), (60, 3539058), (72, 2949215), (90, 2359372), (120, 1769529), (180, 1179686), (360, 589843), (571, 371880), (1033, 205560), (1142, 185940), (1713, 123960), (2066, 102780), (2284, 92970), (2855, 74376), (3099, 68520), (3426, 61980), (4132, 51390), (4568, 46485), (5139, 41320), (5165, 41112), (5710, 37188), (6198, 34260), (6852, 30990), (8264, 25695), (8565, 24792), (9297, 22840), (10278, 20660), (10330, 20556), (11420, 18594), (12396, 17130), (13704, 15495)]