1401398160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{32621}}^1$

素因数の和:32816

約数の個数: 80

約数和(自身を含む): 4368738240

約数和(自身を除く): 2967340080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 240, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 2864, 3580, 4296, 5370, 7160, 8592, 10740, 14320, 21480, 32621, 42960, 65242, 97863, 130484, 163105, 195726, 260968, 326210, 391452, 489315, 521936, 652420, 782904, 978630, 1304840, 1565808, 1957260, 2609680, 3914520, 5839159, 7829040, 11678318, 17517477, 23356636, 29195795, 35034954, 46713272, 58391590, 70069908, 87587385, 93426544, 116783180, 140139816, 175174770, 233566360, 280279632, 350349540, 467132720, 700699080, 1401398160]

約数ペア:

[(1, 1401398160), (2, 700699080), (3, 467132720), (4, 350349540), (5, 280279632), (6, 233566360), (8, 175174770), (10, 140139816), (12, 116783180), (15, 93426544), (16, 87587385), (20, 70069908), (24, 58391590), (30, 46713272), (40, 35034954), (48, 29195795), (60, 23356636), (80, 17517477), (120, 11678318), (179, 7829040), (240, 5839159), (358, 3914520), (537, 2609680), (716, 1957260), (895, 1565808), (1074, 1304840), (1432, 978630), (1790, 782904), (2148, 652420), (2685, 521936), (2864, 489315), (3580, 391452), (4296, 326210), (5370, 260968), (7160, 195726), (8592, 163105), (10740, 130484), (14320, 97863), (21480, 65242), (32621, 42960)]