142066560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1213}}^1$

素因数の和:1296

約数の個数: 128

約数和(自身を含む): 460640160

約数和(自身を除く): 318573600

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, 128, 160, 183, 192, 240, 244, 305, 320, 366, 384, 480, 488, 610, 640, 732, 915, 960, 976, 1213, 1220, 1464, 1830, 1920, 1952, 2426, 2440, 2928, 3639, 3660, 3904, 4852, 4880, 5856, 6065, 7278, 7320, 7808, 9704, 9760, 11712, 12130, 14556, 14640, 18195, 19408, 19520, 23424, 24260, 29112, 29280, 36390, 38816, 39040, 48520, 58224, 58560, 72780, 73993, 77632, 97040, 116448, 117120, 145560, 147986, 155264, 194080, 221979, 232896, 291120, 295972, 369965, 388160, 443958, 465792, 582240, 591944, 739930, 776320, 887916, 1109895, 1164480, 1183888, 1479860, 1775832, 2219790, 2328960, 2367776, 2959720, 3551664, 4439580, 4735552, 5919440, 7103328, 8879160, 9471104, 11838880, 14206656, 17758320, 23677760, 28413312, 35516640, 47355520, 71033280, 142066560]

約数ペア:

[(1, 142066560), (2, 71033280), (3, 47355520), (4, 35516640), (5, 28413312), (6, 23677760), (8, 17758320), (10, 14206656), (12, 11838880), (15, 9471104), (16, 8879160), (20, 7103328), (24, 5919440), (30, 4735552), (32, 4439580), (40, 3551664), (48, 2959720), (60, 2367776), (61, 2328960), (64, 2219790), (80, 1775832), (96, 1479860), (120, 1183888), (122, 1164480), (128, 1109895), (160, 887916), (183, 776320), (192, 739930), (240, 591944), (244, 582240), (305, 465792), (320, 443958), (366, 388160), (384, 369965), (480, 295972), (488, 291120), (610, 232896), (640, 221979), (732, 194080), (915, 155264), (960, 147986), (976, 145560), (1213, 117120), (1220, 116448), (1464, 97040), (1830, 77632), (1920, 73993), (1952, 72780), (2426, 58560), (2440, 58224), (2928, 48520), (3639, 39040), (3660, 38816), (3904, 36390), (4852, 29280), (4880, 29112), (5856, 24260), (6065, 23424), (7278, 19520), (7320, 19408), (7808, 18195), (9704, 14640), (9760, 14556), (11712, 12130)]