138575160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22643}}^1$

素因数の和:22677

約数の個数: 96

約数和(自身を含む): 476882640

約数和(自身を除く): 338307480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 22643, 45286, 67929, 90572, 113215, 135858, 181144, 203787, 226430, 271716, 339645, 384931, 407574, 452860, 543432, 679290, 769862, 815148, 905720, 1018935, 1154793, 1358580, 1539724, 1630296, 1924655, 2037870, 2309586, 2717160, 3079448, 3464379, 3849310, 4075740, 4619172, 5773965, 6928758, 7698620, 8151480, 9238344, 11547930, 13857516, 15397240, 17321895, 23095860, 27715032, 34643790, 46191720, 69287580, 138575160]

約数ペア:

[(1, 138575160), (2, 69287580), (3, 46191720), (4, 34643790), (5, 27715032), (6, 23095860), (8, 17321895), (9, 15397240), (10, 13857516), (12, 11547930), (15, 9238344), (17, 8151480), (18, 7698620), (20, 6928758), (24, 5773965), (30, 4619172), (34, 4075740), (36, 3849310), (40, 3464379), (45, 3079448), (51, 2717160), (60, 2309586), (68, 2037870), (72, 1924655), (85, 1630296), (90, 1539724), (102, 1358580), (120, 1154793), (136, 1018935), (153, 905720), (170, 815148), (180, 769862), (204, 679290), (255, 543432), (306, 452860), (340, 407574), (360, 384931), (408, 339645), (510, 271716), (612, 226430), (680, 203787), (765, 181144), (1020, 135858), (1224, 113215), (1530, 90572), (2040, 67929), (3060, 45286), (6120, 22643)]