372494920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{4909}}^1$

素因数の和:5198

約数の個数: 64

約数和(自身を含む): 961574400

約数和(自身を除く): 589079480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 271, 280, 542, 1084, 1355, 1897, 2168, 2710, 3794, 4909, 5420, 7588, 9485, 9818, 10840, 15176, 18970, 19636, 24545, 34363, 37940, 39272, 49090, 68726, 75880, 98180, 137452, 171815, 196360, 274904, 343630, 687260, 1330339, 1374520, 2660678, 5321356, 6651695, 9312373, 10642712, 13303390, 18624746, 26606780, 37249492, 46561865, 53213560, 74498984, 93123730, 186247460, 372494920]

約数ペア:

[(1, 372494920), (2, 186247460), (4, 93123730), (5, 74498984), (7, 53213560), (8, 46561865), (10, 37249492), (14, 26606780), (20, 18624746), (28, 13303390), (35, 10642712), (40, 9312373), (56, 6651695), (70, 5321356), (140, 2660678), (271, 1374520), (280, 1330339), (542, 687260), (1084, 343630), (1355, 274904), (1897, 196360), (2168, 171815), (2710, 137452), (3794, 98180), (4909, 75880), (5420, 68726), (7588, 49090), (9485, 39272), (9818, 37940), (10840, 34363), (15176, 24545), (18970, 19636)]