154047360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{80233}}^1$

素因数の和:80255

約数の個数: 64

約数和(自身を含む): 491032080

約数和(自身を除く): 336984720

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, 320, 384, 480, 640, 960, 1920, 80233, 160466, 240699, 320932, 401165, 481398, 641864, 802330, 962796, 1203495, 1283728, 1604660, 1925592, 2406990, 2567456, 3209320, 3851184, 4813980, 5134912, 6418640, 7702368, 9627960, 10269824, 12837280, 15404736, 19255920, 25674560, 30809472, 38511840, 51349120, 77023680, 154047360]

約数ペア:

[(1, 154047360), (2, 77023680), (3, 51349120), (4, 38511840), (5, 30809472), (6, 25674560), (8, 19255920), (10, 15404736), (12, 12837280), (15, 10269824), (16, 9627960), (20, 7702368), (24, 6418640), (30, 5134912), (32, 4813980), (40, 3851184), (48, 3209320), (60, 2567456), (64, 2406990), (80, 1925592), (96, 1604660), (120, 1283728), (128, 1203495), (160, 962796), (192, 802330), (240, 641864), (320, 481398), (384, 401165), (480, 320932), (640, 240699), (960, 160466), (1920, 80233)]