30007360

素因数分解:

$2^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1187}}^1$

素因数の和:1283

約数の個数: 56

約数和(自身を含む): 72420480

約数和(自身を除く): 42413120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 158, 160, 316, 320, 395, 632, 790, 1187, 1264, 1580, 2374, 2528, 3160, 4748, 5056, 5935, 6320, 9496, 11870, 12640, 18992, 23740, 25280, 37984, 47480, 75968, 93773, 94960, 187546, 189920, 375092, 379840, 468865, 750184, 937730, 1500368, 1875460, 3000736, 3750920, 6001472, 7501840, 15003680, 30007360]

約数ペア:

[(1, 30007360), (2, 15003680), (4, 7501840), (5, 6001472), (8, 3750920), (10, 3000736), (16, 1875460), (20, 1500368), (32, 937730), (40, 750184), (64, 468865), (79, 379840), (80, 375092), (158, 189920), (160, 187546), (316, 94960), (320, 93773), (395, 75968), (632, 47480), (790, 37984), (1187, 25280), (1264, 23740), (1580, 18992), (2374, 12640), (2528, 11870), (3160, 9496), (4748, 6320), (5056, 5935)]