34781280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{72461}}^1$

素因数の和:72479

約数の個数: 48

約数和(自身を含む): 109562544

約数和(自身を除く): 74781264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 72461, 144922, 217383, 289844, 362305, 434766, 579688, 724610, 869532, 1086915, 1159376, 1449220, 1739064, 2173830, 2318752, 2898440, 3478128, 4347660, 5796880, 6956256, 8695320, 11593760, 17390640, 34781280]

約数ペア:

[(1, 34781280), (2, 17390640), (3, 11593760), (4, 8695320), (5, 6956256), (6, 5796880), (8, 4347660), (10, 3478128), (12, 2898440), (15, 2318752), (16, 2173830), (20, 1739064), (24, 1449220), (30, 1159376), (32, 1086915), (40, 869532), (48, 724610), (60, 579688), (80, 434766), (96, 362305), (120, 289844), (160, 217383), (240, 144922), (480, 72461)]