67801240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5669}}^1$

素因数の和:5716

約数の個数: 64

約数和(自身を含む): 171460800

約数和(自身を除く): 103659560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 5669, 5980, 11338, 11960, 22676, 28345, 45352, 56690, 73697, 113380, 130387, 147394, 226760, 260774, 294788, 368485, 521548, 589576, 651935, 736970, 1043096, 1303870, 1473940, 1695031, 2607740, 2947880, 3390062, 5215480, 6780124, 8475155, 13560248, 16950310, 33900620, 67801240]

約数ペア:

[(1, 67801240), (2, 33900620), (4, 16950310), (5, 13560248), (8, 8475155), (10, 6780124), (13, 5215480), (20, 3390062), (23, 2947880), (26, 2607740), (40, 1695031), (46, 1473940), (52, 1303870), (65, 1043096), (92, 736970), (104, 651935), (115, 589576), (130, 521548), (184, 368485), (230, 294788), (260, 260774), (299, 226760), (460, 147394), (520, 130387), (598, 113380), (920, 73697), (1196, 56690), (1495, 45352), (2392, 28345), (2990, 22676), (5669, 11960), (5980, 11338)]