272636160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{70999}}^1$

素因数の和:71023

約数の個数: 72

約数和(自身を含む): 870744000

約数和(自身を除く): 598107840

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, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 70999, 141998, 212997, 283996, 354995, 425994, 567992, 709990, 851988, 1064985, 1135984, 1419980, 1703976, 2129970, 2271968, 2839960, 3407952, 4259940, 4543936, 5679920, 6815904, 8519880, 9087872, 11359840, 13631808, 17039760, 18175744, 22719680, 27263616, 34079520, 45439360, 54527232, 68159040, 90878720, 136318080, 272636160]

約数ペア:

[(1, 272636160), (2, 136318080), (3, 90878720), (4, 68159040), (5, 54527232), (6, 45439360), (8, 34079520), (10, 27263616), (12, 22719680), (15, 18175744), (16, 17039760), (20, 13631808), (24, 11359840), (30, 9087872), (32, 8519880), (40, 6815904), (48, 5679920), (60, 4543936), (64, 4259940), (80, 3407952), (96, 2839960), (120, 2271968), (128, 2129970), (160, 1703976), (192, 1419980), (240, 1135984), (256, 1064985), (320, 851988), (384, 709990), (480, 567992), (640, 425994), (768, 354995), (960, 283996), (1280, 212997), (1920, 141998), (3840, 70999)]