851875320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{39659}}^1$

素因数の和:39852

約数の個数: 64

約数和(自身を含む): 2569968000

約数和(自身を除く): 1718092680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 3580, 4296, 5370, 7160, 10740, 21480, 39659, 79318, 118977, 158636, 198295, 237954, 317272, 396590, 475908, 594885, 793180, 951816, 1189770, 1586360, 2379540, 4759080, 7098961, 14197922, 21296883, 28395844, 35494805, 42593766, 56791688, 70989610, 85187532, 106484415, 141979220, 170375064, 212968830, 283958440, 425937660, 851875320]

約数ペア:

[(1, 851875320), (2, 425937660), (3, 283958440), (4, 212968830), (5, 170375064), (6, 141979220), (8, 106484415), (10, 85187532), (12, 70989610), (15, 56791688), (20, 42593766), (24, 35494805), (30, 28395844), (40, 21296883), (60, 14197922), (120, 7098961), (179, 4759080), (358, 2379540), (537, 1586360), (716, 1189770), (895, 951816), (1074, 793180), (1432, 594885), (1790, 475908), (2148, 396590), (2685, 317272), (3580, 237954), (4296, 198295), (5370, 158636), (7160, 118977), (10740, 79318), (21480, 39659)]