158053440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2699}}^1$

素因数の和:2780

約数の個数: 112

約数和(自身を含む): 510235200

約数和(自身を除く): 352181760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1830, 1952, 2440, 2699, 2928, 3660, 3904, 4880, 5398, 5856, 7320, 8097, 9760, 10796, 11712, 13495, 14640, 16194, 19520, 21592, 26990, 29280, 32388, 40485, 43184, 53980, 58560, 64776, 80970, 86368, 107960, 129552, 161940, 164639, 172736, 215920, 259104, 323880, 329278, 431840, 493917, 518208, 647760, 658556, 823195, 863680, 987834, 1295520, 1317112, 1646390, 1975668, 2469585, 2591040, 2634224, 3292780, 3951336, 4939170, 5268448, 6585560, 7902672, 9878340, 10536896, 13171120, 15805344, 19756680, 26342240, 31610688, 39513360, 52684480, 79026720, 158053440]

約数ペア:

[(1, 158053440), (2, 79026720), (3, 52684480), (4, 39513360), (5, 31610688), (6, 26342240), (8, 19756680), (10, 15805344), (12, 13171120), (15, 10536896), (16, 9878340), (20, 7902672), (24, 6585560), (30, 5268448), (32, 4939170), (40, 3951336), (48, 3292780), (60, 2634224), (61, 2591040), (64, 2469585), (80, 1975668), (96, 1646390), (120, 1317112), (122, 1295520), (160, 987834), (183, 863680), (192, 823195), (240, 658556), (244, 647760), (305, 518208), (320, 493917), (366, 431840), (480, 329278), (488, 323880), (610, 259104), (732, 215920), (915, 172736), (960, 164639), (976, 161940), (1220, 129552), (1464, 107960), (1830, 86368), (1952, 80970), (2440, 64776), (2699, 58560), (2928, 53980), (3660, 43184), (3904, 40485), (4880, 32388), (5398, 29280), (5856, 26990), (7320, 21592), (8097, 19520), (9760, 16194), (10796, 14640), (11712, 13495)]