104848080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22993}}^1$

素因数の和:23028

約数の個数: 80

約数和(自身を含む): 342150720

約数和(自身を除く): 237302640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 22993, 45986, 68979, 91972, 114965, 137958, 183944, 229930, 275916, 344895, 367888, 436867, 459860, 551832, 689790, 873734, 919720, 1103664, 1310601, 1379580, 1747468, 1839440, 2184335, 2621202, 2759160, 3494936, 4368670, 5242404, 5518320, 6553005, 6989872, 8737340, 10484808, 13106010, 17474680, 20969616, 26212020, 34949360, 52424040, 104848080]

約数ペア:

[(1, 104848080), (2, 52424040), (3, 34949360), (4, 26212020), (5, 20969616), (6, 17474680), (8, 13106010), (10, 10484808), (12, 8737340), (15, 6989872), (16, 6553005), (19, 5518320), (20, 5242404), (24, 4368670), (30, 3494936), (38, 2759160), (40, 2621202), (48, 2184335), (57, 1839440), (60, 1747468), (76, 1379580), (80, 1310601), (95, 1103664), (114, 919720), (120, 873734), (152, 689790), (190, 551832), (228, 459860), (240, 436867), (285, 367888), (304, 344895), (380, 275916), (456, 229930), (570, 183944), (760, 137958), (912, 114965), (1140, 91972), (1520, 68979), (2280, 45986), (4560, 22993)]