12609240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1$

素因数の和:921

約数の個数: 128

約数和(自身を含む): 45826560

約数和(自身を除く): 33217320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 883, 952, 1020, 1190, 1428, 1766, 1785, 2040, 2380, 2649, 2856, 3532, 3570, 4415, 4760, 5298, 6181, 7064, 7140, 8830, 10596, 12362, 13245, 14280, 15011, 17660, 18543, 21192, 24724, 26490, 30022, 30905, 35320, 37086, 45033, 49448, 52980, 60044, 61810, 74172, 75055, 90066, 92715, 105077, 105960, 120088, 123620, 148344, 150110, 180132, 185430, 210154, 225165, 247240, 300220, 315231, 360264, 370860, 420308, 450330, 525385, 600440, 630462, 741720, 840616, 900660, 1050770, 1260924, 1576155, 1801320, 2101540, 2521848, 3152310, 4203080, 6304620, 12609240]

約数ペア:

[(1, 12609240), (2, 6304620), (3, 4203080), (4, 3152310), (5, 2521848), (6, 2101540), (7, 1801320), (8, 1576155), (10, 1260924), (12, 1050770), (14, 900660), (15, 840616), (17, 741720), (20, 630462), (21, 600440), (24, 525385), (28, 450330), (30, 420308), (34, 370860), (35, 360264), (40, 315231), (42, 300220), (51, 247240), (56, 225165), (60, 210154), (68, 185430), (70, 180132), (84, 150110), (85, 148344), (102, 123620), (105, 120088), (119, 105960), (120, 105077), (136, 92715), (140, 90066), (168, 75055), (170, 74172), (204, 61810), (210, 60044), (238, 52980), (255, 49448), (280, 45033), (340, 37086), (357, 35320), (408, 30905), (420, 30022), (476, 26490), (510, 24724), (595, 21192), (680, 18543), (714, 17660), (840, 15011), (883, 14280), (952, 13245), (1020, 12362), (1190, 10596), (1428, 8830), (1766, 7140), (1785, 7064), (2040, 6181), (2380, 5298), (2649, 4760), (2856, 4415), (3532, 3570)]