5643120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{3359}}^1$

素因数の和:3382

約数の個数: 80

約数和(自身を含む): 19998720

約数和(自身を除く): 14355600

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, 3359, 6718, 10077, 13436, 16795, 20154, 23513, 26872, 33590, 40308, 47026, 50385, 53744, 67180, 70539, 80616, 94052, 100770, 117565, 134360, 141078, 161232, 188104, 201540, 235130, 268720, 282156, 352695, 376208, 403080, 470260, 564312, 705390, 806160, 940520, 1128624, 1410780, 1881040, 2821560, 5643120]

約数ペア:

[(1, 5643120), (2, 2821560), (3, 1881040), (4, 1410780), (5, 1128624), (6, 940520), (7, 806160), (8, 705390), (10, 564312), (12, 470260), (14, 403080), (15, 376208), (16, 352695), (20, 282156), (21, 268720), (24, 235130), (28, 201540), (30, 188104), (35, 161232), (40, 141078), (42, 134360), (48, 117565), (56, 100770), (60, 94052), (70, 80616), (80, 70539), (84, 67180), (105, 53744), (112, 50385), (120, 47026), (140, 40308), (168, 33590), (210, 26872), (240, 23513), (280, 20154), (336, 16795), (420, 13436), (560, 10077), (840, 6718), (1680, 3359)]