160102740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20063}}^1$

素因数の和:20101

約数の個数: 96

約数和(自身を含む): 539320320

約数和(自身を除く): 379217580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 20063, 40126, 60189, 80252, 100315, 120378, 140441, 200630, 240756, 280882, 300945, 381197, 401260, 421323, 561764, 601890, 702205, 762394, 842646, 1143591, 1203780, 1404410, 1524788, 1685292, 1905985, 2106615, 2287182, 2668379, 2808820, 3811970, 4213230, 4574364, 5336758, 5717955, 7623940, 8005137, 8426460, 10673516, 11435910, 13341895, 16010274, 22871820, 26683790, 32020548, 40025685, 53367580, 80051370, 160102740]

約数ペア:

[(1, 160102740), (2, 80051370), (3, 53367580), (4, 40025685), (5, 32020548), (6, 26683790), (7, 22871820), (10, 16010274), (12, 13341895), (14, 11435910), (15, 10673516), (19, 8426460), (20, 8005137), (21, 7623940), (28, 5717955), (30, 5336758), (35, 4574364), (38, 4213230), (42, 3811970), (57, 2808820), (60, 2668379), (70, 2287182), (76, 2106615), (84, 1905985), (95, 1685292), (105, 1524788), (114, 1404410), (133, 1203780), (140, 1143591), (190, 842646), (210, 762394), (228, 702205), (266, 601890), (285, 561764), (380, 421323), (399, 401260), (420, 381197), (532, 300945), (570, 280882), (665, 240756), (798, 200630), (1140, 140441), (1330, 120378), (1596, 100315), (1995, 80252), (2660, 60189), (3990, 40126), (7980, 20063)]