189234480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{46381}}^1$

素因数の和:46414

約数の個数: 80

約数和(自身を含む): 621147744

約数和(自身を除く): 431913264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 46381, 92762, 139143, 185524, 231905, 278286, 371048, 463810, 556572, 695715, 742096, 788477, 927620, 1113144, 1391430, 1576954, 1855240, 2226288, 2365431, 2782860, 3153908, 3710480, 3942385, 4730862, 5565720, 6307816, 7884770, 9461724, 11131440, 11827155, 12615632, 15769540, 18923448, 23654310, 31539080, 37846896, 47308620, 63078160, 94617240, 189234480]

約数ペア:

[(1, 189234480), (2, 94617240), (3, 63078160), (4, 47308620), (5, 37846896), (6, 31539080), (8, 23654310), (10, 18923448), (12, 15769540), (15, 12615632), (16, 11827155), (17, 11131440), (20, 9461724), (24, 7884770), (30, 6307816), (34, 5565720), (40, 4730862), (48, 3942385), (51, 3710480), (60, 3153908), (68, 2782860), (80, 2365431), (85, 2226288), (102, 1855240), (120, 1576954), (136, 1391430), (170, 1113144), (204, 927620), (240, 788477), (255, 742096), (272, 695715), (340, 556572), (408, 463810), (510, 371048), (680, 278286), (816, 231905), (1020, 185524), (1360, 139143), (2040, 92762), (4080, 46381)]