222376560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{132367}}^1$

素因数の和:132390

約数の個数: 80

約数和(自身を含む): 787854336

約数和(自身を除く): 565477776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 132367, 264734, 397101, 529468, 661835, 794202, 926569, 1058936, 1323670, 1588404, 1853138, 1985505, 2117872, 2647340, 2779707, 3176808, 3706276, 3971010, 4632845, 5294680, 5559414, 6353616, 7412552, 7942020, 9265690, 10589360, 11118828, 13898535, 14825104, 15884040, 18531380, 22237656, 27797070, 31768080, 37062760, 44475312, 55594140, 74125520, 111188280, 222376560]

約数ペア:

[(1, 222376560), (2, 111188280), (3, 74125520), (4, 55594140), (5, 44475312), (6, 37062760), (7, 31768080), (8, 27797070), (10, 22237656), (12, 18531380), (14, 15884040), (15, 14825104), (16, 13898535), (20, 11118828), (21, 10589360), (24, 9265690), (28, 7942020), (30, 7412552), (35, 6353616), (40, 5559414), (42, 5294680), (48, 4632845), (56, 3971010), (60, 3706276), (70, 3176808), (80, 2779707), (84, 2647340), (105, 2117872), (112, 1985505), (120, 1853138), (140, 1588404), (168, 1323670), (210, 1058936), (240, 926569), (280, 794202), (336, 661835), (420, 529468), (560, 397101), (840, 264734), (1680, 132367)]