24790620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 72576000

約数和(自身を除く): 47785380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 59, 60, 94, 118, 141, 149, 177, 188, 235, 236, 282, 295, 298, 354, 447, 470, 564, 590, 596, 705, 708, 745, 885, 894, 940, 1180, 1410, 1490, 1770, 1788, 2235, 2773, 2820, 2980, 3540, 4470, 5546, 7003, 8319, 8791, 8940, 11092, 13865, 14006, 16638, 17582, 21009, 26373, 27730, 28012, 33276, 35015, 35164, 41595, 42018, 43955, 52746, 55460, 70030, 83190, 84036, 87910, 105045, 105492, 131865, 140060, 166380, 175820, 210090, 263730, 413177, 420180, 527460, 826354, 1239531, 1652708, 2065885, 2479062, 4131770, 4958124, 6197655, 8263540, 12395310, 24790620]

約数ペア:

[(1, 24790620), (2, 12395310), (3, 8263540), (4, 6197655), (5, 4958124), (6, 4131770), (10, 2479062), (12, 2065885), (15, 1652708), (20, 1239531), (30, 826354), (47, 527460), (59, 420180), (60, 413177), (94, 263730), (118, 210090), (141, 175820), (149, 166380), (177, 140060), (188, 131865), (235, 105492), (236, 105045), (282, 87910), (295, 84036), (298, 83190), (354, 70030), (447, 55460), (470, 52746), (564, 43955), (590, 42018), (596, 41595), (705, 35164), (708, 35015), (745, 33276), (885, 28012), (894, 27730), (940, 26373), (1180, 21009), (1410, 17582), (1490, 16638), (1770, 14006), (1788, 13865), (2235, 11092), (2773, 8940), (2820, 8791), (2980, 8319), (3540, 7003), (4470, 5546)]