120096160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:758

約数の個数: 96

約数和(自身を含む): 305363520

約数和(自身を除く): 185267360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 67, 68, 80, 85, 134, 136, 160, 170, 268, 272, 335, 340, 536, 544, 659, 670, 680, 1072, 1139, 1318, 1340, 1360, 2144, 2278, 2636, 2680, 2720, 3295, 4556, 5272, 5360, 5695, 6590, 9112, 10544, 10720, 11203, 11390, 13180, 18224, 21088, 22406, 22780, 26360, 36448, 44153, 44812, 45560, 52720, 56015, 88306, 89624, 91120, 105440, 112030, 176612, 179248, 182240, 220765, 224060, 353224, 358496, 441530, 448120, 706448, 750601, 883060, 896240, 1412896, 1501202, 1766120, 1792480, 3002404, 3532240, 3753005, 6004808, 7064480, 7506010, 12009616, 15012020, 24019232, 30024040, 60048080, 120096160]

約数ペア:

[(1, 120096160), (2, 60048080), (4, 30024040), (5, 24019232), (8, 15012020), (10, 12009616), (16, 7506010), (17, 7064480), (20, 6004808), (32, 3753005), (34, 3532240), (40, 3002404), (67, 1792480), (68, 1766120), (80, 1501202), (85, 1412896), (134, 896240), (136, 883060), (160, 750601), (170, 706448), (268, 448120), (272, 441530), (335, 358496), (340, 353224), (536, 224060), (544, 220765), (659, 182240), (670, 179248), (680, 176612), (1072, 112030), (1139, 105440), (1318, 91120), (1340, 89624), (1360, 88306), (2144, 56015), (2278, 52720), (2636, 45560), (2680, 44812), (2720, 44153), (3295, 36448), (4556, 26360), (5272, 22780), (5360, 22406), (5695, 21088), (6590, 18224), (9112, 13180), (10544, 11390), (10720, 11203)]