207574560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3067}}^1$

素因数の和:3135

約数の個数: 144

約数和(自身を含む): 723655296

約数和(自身を除く): 516080736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 3067, 3384, 3760, 4230, 4512, 5640, 6134, 6768, 7520, 8460, 9201, 11280, 12268, 13536, 15335, 16920, 18402, 22560, 24536, 27603, 30670, 33840, 36804, 46005, 49072, 55206, 61340, 67680, 73608, 92010, 98144, 110412, 122680, 138015, 144149, 147216, 184020, 220824, 245360, 276030, 288298, 294432, 368040, 432447, 441648, 490720, 552060, 576596, 720745, 736080, 864894, 883296, 1104120, 1153192, 1297341, 1441490, 1472160, 1729788, 2162235, 2208240, 2306384, 2594682, 2882980, 3459576, 4324470, 4416480, 4612768, 5189364, 5765960, 6486705, 6919152, 8648940, 10378728, 11531920, 12973410, 13838304, 17297880, 20757456, 23063840, 25946820, 34595760, 41514912, 51893640, 69191520, 103787280, 207574560]

約数ペア:

[(1, 207574560), (2, 103787280), (3, 69191520), (4, 51893640), (5, 41514912), (6, 34595760), (8, 25946820), (9, 23063840), (10, 20757456), (12, 17297880), (15, 13838304), (16, 12973410), (18, 11531920), (20, 10378728), (24, 8648940), (30, 6919152), (32, 6486705), (36, 5765960), (40, 5189364), (45, 4612768), (47, 4416480), (48, 4324470), (60, 3459576), (72, 2882980), (80, 2594682), (90, 2306384), (94, 2208240), (96, 2162235), (120, 1729788), (141, 1472160), (144, 1441490), (160, 1297341), (180, 1153192), (188, 1104120), (235, 883296), (240, 864894), (282, 736080), (288, 720745), (360, 576596), (376, 552060), (423, 490720), (470, 441648), (480, 432447), (564, 368040), (705, 294432), (720, 288298), (752, 276030), (846, 245360), (940, 220824), (1128, 184020), (1410, 147216), (1440, 144149), (1504, 138015), (1692, 122680), (1880, 110412), (2115, 98144), (2256, 92010), (2820, 73608), (3067, 67680), (3384, 61340), (3760, 55206), (4230, 49072), (4512, 46005), (5640, 36804), (6134, 33840), (6768, 30670), (7520, 27603), (8460, 24536), (9201, 22560), (11280, 18402), (12268, 16920), (13536, 15335)]