246208080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53993}}^1$

素因数の和:54028

約数の個数: 80

約数和(自身を含む): 803430720

約数和(自身を除く): 557222640

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, 53993, 107986, 161979, 215972, 269965, 323958, 431944, 539930, 647916, 809895, 863888, 1025867, 1079860, 1295832, 1619790, 2051734, 2159720, 2591664, 3077601, 3239580, 4103468, 4319440, 5129335, 6155202, 6479160, 8206936, 10258670, 12310404, 12958320, 15388005, 16413872, 20517340, 24620808, 30776010, 41034680, 49241616, 61552020, 82069360, 123104040, 246208080]

約数ペア:

[(1, 246208080), (2, 123104040), (3, 82069360), (4, 61552020), (5, 49241616), (6, 41034680), (8, 30776010), (10, 24620808), (12, 20517340), (15, 16413872), (16, 15388005), (19, 12958320), (20, 12310404), (24, 10258670), (30, 8206936), (38, 6479160), (40, 6155202), (48, 5129335), (57, 4319440), (60, 4103468), (76, 3239580), (80, 3077601), (95, 2591664), (114, 2159720), (120, 2051734), (152, 1619790), (190, 1295832), (228, 1079860), (240, 1025867), (285, 863888), (304, 809895), (380, 647916), (456, 539930), (570, 431944), (760, 323958), (912, 269965), (1140, 215972), (1520, 161979), (2280, 107986), (4560, 53993)]