130948960

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1616

約数の個数: 96

約数和(自身を含む): 338349312

約数和(自身を除く): 207400352

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 340, 496, 527, 544, 620, 680, 992, 1054, 1240, 1360, 1553, 2108, 2480, 2635, 2720, 3106, 4216, 4960, 5270, 6212, 7765, 8432, 10540, 12424, 15530, 16864, 21080, 24848, 26401, 31060, 42160, 48143, 49696, 52802, 62120, 84320, 96286, 105604, 124240, 132005, 192572, 211208, 240715, 248480, 264010, 385144, 422416, 481430, 528020, 770288, 818431, 844832, 962860, 1056040, 1540576, 1636862, 1925720, 2112080, 3273724, 3851440, 4092155, 4224160, 6547448, 7702880, 8184310, 13094896, 16368620, 26189792, 32737240, 65474480, 130948960]

約数ペア:

[(1, 130948960), (2, 65474480), (4, 32737240), (5, 26189792), (8, 16368620), (10, 13094896), (16, 8184310), (17, 7702880), (20, 6547448), (31, 4224160), (32, 4092155), (34, 3851440), (40, 3273724), (62, 2112080), (68, 1925720), (80, 1636862), (85, 1540576), (124, 1056040), (136, 962860), (155, 844832), (160, 818431), (170, 770288), (248, 528020), (272, 481430), (310, 422416), (340, 385144), (496, 264010), (527, 248480), (544, 240715), (620, 211208), (680, 192572), (992, 132005), (1054, 124240), (1240, 105604), (1360, 96286), (1553, 84320), (2108, 62120), (2480, 52802), (2635, 49696), (2720, 48143), (3106, 42160), (4216, 31060), (4960, 26401), (5270, 24848), (6212, 21080), (7765, 16864), (8432, 15530), (10540, 12424)]