38742720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{40357}}^1$

素因数の和:40377

約数の個数: 56

約数和(自身を含む): 123011184

約数和(自身を除く): 84268464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 40357, 80714, 121071, 161428, 201785, 242142, 322856, 403570, 484284, 605355, 645712, 807140, 968568, 1210710, 1291424, 1614280, 1937136, 2421420, 2582848, 3228560, 3874272, 4842840, 6457120, 7748544, 9685680, 12914240, 19371360, 38742720]

約数ペア:

[(1, 38742720), (2, 19371360), (3, 12914240), (4, 9685680), (5, 7748544), (6, 6457120), (8, 4842840), (10, 3874272), (12, 3228560), (15, 2582848), (16, 2421420), (20, 1937136), (24, 1614280), (30, 1291424), (32, 1210710), (40, 968568), (48, 807140), (60, 645712), (64, 605355), (80, 484284), (96, 403570), (120, 322856), (160, 242142), (192, 201785), (240, 161428), (320, 121071), (480, 80714), (960, 40357)]