27546120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1$

素因数の和:684

約数の個数: 192

約数和(自身を含む): 108501120

約数和(自身を除く): 80955000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 643, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1286, 1428, 1530, 1785, 1929, 2040, 2142, 2380, 2520, 2572, 2856, 3060, 3215, 3570, 3858, 4284, 4501, 4760, 5144, 5355, 5787, 6120, 6430, 7140, 7716, 8568, 9002, 9645, 10710, 10931, 11574, 12860, 13503, 14280, 15432, 18004, 19290, 21420, 21862, 22505, 23148, 25720, 27006, 28935, 32793, 36008, 38580, 40509, 42840, 43724, 45010, 46296, 54012, 54655, 57870, 65586, 67515, 76517, 77160, 81018, 87448, 90020, 98379, 108024, 109310, 115740, 131172, 135030, 153034, 162036, 163965, 180040, 196758, 202545, 218620, 229551, 231480, 262344, 270060, 306068, 324072, 327930, 382585, 393516, 405090, 437240, 459102, 491895, 540120, 612136, 655860, 688653, 765170, 787032, 810180, 918204, 983790, 1147755, 1311720, 1377306, 1530340, 1620360, 1836408, 1967580, 2295510, 2754612, 3060680, 3443265, 3935160, 4591020, 5509224, 6886530, 9182040, 13773060, 27546120]

約数ペア:

[(1, 27546120), (2, 13773060), (3, 9182040), (4, 6886530), (5, 5509224), (6, 4591020), (7, 3935160), (8, 3443265), (9, 3060680), (10, 2754612), (12, 2295510), (14, 1967580), (15, 1836408), (17, 1620360), (18, 1530340), (20, 1377306), (21, 1311720), (24, 1147755), (28, 983790), (30, 918204), (34, 810180), (35, 787032), (36, 765170), (40, 688653), (42, 655860), (45, 612136), (51, 540120), (56, 491895), (60, 459102), (63, 437240), (68, 405090), (70, 393516), (72, 382585), (84, 327930), (85, 324072), (90, 306068), (102, 270060), (105, 262344), (119, 231480), (120, 229551), (126, 218620), (136, 202545), (140, 196758), (153, 180040), (168, 163965), (170, 162036), (180, 153034), (204, 135030), (210, 131172), (238, 115740), (252, 109310), (255, 108024), (280, 98379), (306, 90020), (315, 87448), (340, 81018), (357, 77160), (360, 76517), (408, 67515), (420, 65586), (476, 57870), (504, 54655), (510, 54012), (595, 46296), (612, 45010), (630, 43724), (643, 42840), (680, 40509), (714, 38580), (765, 36008), (840, 32793), (952, 28935), (1020, 27006), (1071, 25720), (1190, 23148), (1224, 22505), (1260, 21862), (1286, 21420), (1428, 19290), (1530, 18004), (1785, 15432), (1929, 14280), (2040, 13503), (2142, 12860), (2380, 11574), (2520, 10931), (2572, 10710), (2856, 9645), (3060, 9002), (3215, 8568), (3570, 7716), (3858, 7140), (4284, 6430), (4501, 6120), (4760, 5787), (5144, 5355)]