195542160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4357}}^1$

素因数の和:4401

約数の個数: 160

約数和(自身を含む): 700348032

約数和(自身を除く): 504805872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 528, 561, 660, 680, 748, 816, 880, 935, 1020, 1122, 1320, 1360, 1496, 1870, 2040, 2244, 2640, 2805, 2992, 3740, 4080, 4357, 4488, 5610, 7480, 8714, 8976, 11220, 13071, 14960, 17428, 21785, 22440, 26142, 34856, 43570, 44880, 47927, 52284, 65355, 69712, 74069, 87140, 95854, 104568, 130710, 143781, 148138, 174280, 191708, 209136, 222207, 239635, 261420, 287562, 296276, 348560, 370345, 383416, 444414, 479270, 522840, 575124, 592552, 718905, 740690, 766832, 814759, 888828, 958540, 1045680, 1111035, 1150248, 1185104, 1437810, 1481380, 1629518, 1777656, 1917080, 2222070, 2300496, 2444277, 2875620, 2962760, 3259036, 3555312, 3834160, 4073795, 4444140, 4888554, 5751240, 5925520, 6518072, 8147590, 8888280, 9777108, 11502480, 12221385, 13036144, 16295180, 17776560, 19554216, 24442770, 32590360, 39108432, 48885540, 65180720, 97771080, 195542160]

約数ペア:

[(1, 195542160), (2, 97771080), (3, 65180720), (4, 48885540), (5, 39108432), (6, 32590360), (8, 24442770), (10, 19554216), (11, 17776560), (12, 16295180), (15, 13036144), (16, 12221385), (17, 11502480), (20, 9777108), (22, 8888280), (24, 8147590), (30, 6518072), (33, 5925520), (34, 5751240), (40, 4888554), (44, 4444140), (48, 4073795), (51, 3834160), (55, 3555312), (60, 3259036), (66, 2962760), (68, 2875620), (80, 2444277), (85, 2300496), (88, 2222070), (102, 1917080), (110, 1777656), (120, 1629518), (132, 1481380), (136, 1437810), (165, 1185104), (170, 1150248), (176, 1111035), (187, 1045680), (204, 958540), (220, 888828), (240, 814759), (255, 766832), (264, 740690), (272, 718905), (330, 592552), (340, 575124), (374, 522840), (408, 479270), (440, 444414), (510, 383416), (528, 370345), (561, 348560), (660, 296276), (680, 287562), (748, 261420), (816, 239635), (880, 222207), (935, 209136), (1020, 191708), (1122, 174280), (1320, 148138), (1360, 143781), (1496, 130710), (1870, 104568), (2040, 95854), (2244, 87140), (2640, 74069), (2805, 69712), (2992, 65355), (3740, 52284), (4080, 47927), (4357, 44880), (4488, 43570), (5610, 34856), (7480, 26142), (8714, 22440), (8976, 21785), (11220, 17428), (13071, 14960)]