70441560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{27953}}^1$

素因数の和:27977

約数の個数: 96

約数和(自身を含む): 261649440

約数和(自身を除く): 191207880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 27953, 55906, 83859, 111812, 139765, 167718, 195671, 223624, 251577, 279530, 335436, 391342, 419295, 503154, 559060, 587013, 670872, 782684, 838590, 978355, 1006308, 1118120, 1174026, 1257885, 1565368, 1677180, 1761039, 1956710, 2012616, 2348052, 2515770, 2935065, 3354360, 3522078, 3913420, 4696104, 5031540, 5870130, 7044156, 7826840, 8805195, 10063080, 11740260, 14088312, 17610390, 23480520, 35220780, 70441560]

約数ペア:

[(1, 70441560), (2, 35220780), (3, 23480520), (4, 17610390), (5, 14088312), (6, 11740260), (7, 10063080), (8, 8805195), (9, 7826840), (10, 7044156), (12, 5870130), (14, 5031540), (15, 4696104), (18, 3913420), (20, 3522078), (21, 3354360), (24, 2935065), (28, 2515770), (30, 2348052), (35, 2012616), (36, 1956710), (40, 1761039), (42, 1677180), (45, 1565368), (56, 1257885), (60, 1174026), (63, 1118120), (70, 1006308), (72, 978355), (84, 838590), (90, 782684), (105, 670872), (120, 587013), (126, 559060), (140, 503154), (168, 419295), (180, 391342), (210, 335436), (252, 279530), (280, 251577), (315, 223624), (360, 195671), (420, 167718), (504, 139765), (630, 111812), (840, 83859), (1260, 55906), (2520, 27953)]