148206720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{77191}}^1$

素因数の和:77213

約数の個数: 64

約数和(自身を含む): 472415040

約数和(自身を除く): 324208320

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, 77191, 154382, 231573, 308764, 385955, 463146, 617528, 771910, 926292, 1157865, 1235056, 1543820, 1852584, 2315730, 2470112, 3087640, 3705168, 4631460, 4940224, 6175280, 7410336, 9262920, 9880448, 12350560, 14820672, 18525840, 24701120, 29641344, 37051680, 49402240, 74103360, 148206720]

約数ペア:

[(1, 148206720), (2, 74103360), (3, 49402240), (4, 37051680), (5, 29641344), (6, 24701120), (8, 18525840), (10, 14820672), (12, 12350560), (15, 9880448), (16, 9262920), (20, 7410336), (24, 6175280), (30, 4940224), (32, 4631460), (40, 3705168), (48, 3087640), (60, 2470112), (64, 2315730), (80, 1852584), (96, 1543820), (120, 1235056), (128, 1157865), (160, 926292), (192, 771910), (240, 617528), (320, 463146), (384, 385955), (480, 308764), (640, 231573), (960, 154382), (1920, 77191)]