138099840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4231}}^1$

素因数の和:4270

約数の個数: 128

約数和(自身を含む): 466197120

約数和(自身を除く): 328097280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 4231, 5440, 6528, 8160, 8462, 10880, 12693, 16320, 16924, 21155, 25386, 32640, 33848, 42310, 50772, 63465, 67696, 71927, 84620, 101544, 126930, 135392, 143854, 169240, 203088, 215781, 253860, 270784, 287708, 338480, 359635, 406176, 431562, 507720, 541568, 575416, 676960, 719270, 812352, 863124, 1015440, 1078905, 1150832, 1353920, 1438540, 1624704, 1726248, 2030880, 2157810, 2301664, 2707840, 2877080, 3452496, 4061760, 4315620, 4603328, 5754160, 6904992, 8123520, 8631240, 9206656, 11508320, 13809984, 17262480, 23016640, 27619968, 34524960, 46033280, 69049920, 138099840]

約数ペア:

[(1, 138099840), (2, 69049920), (3, 46033280), (4, 34524960), (5, 27619968), (6, 23016640), (8, 17262480), (10, 13809984), (12, 11508320), (15, 9206656), (16, 8631240), (17, 8123520), (20, 6904992), (24, 5754160), (30, 4603328), (32, 4315620), (34, 4061760), (40, 3452496), (48, 2877080), (51, 2707840), (60, 2301664), (64, 2157810), (68, 2030880), (80, 1726248), (85, 1624704), (96, 1438540), (102, 1353920), (120, 1150832), (128, 1078905), (136, 1015440), (160, 863124), (170, 812352), (192, 719270), (204, 676960), (240, 575416), (255, 541568), (272, 507720), (320, 431562), (340, 406176), (384, 359635), (408, 338480), (480, 287708), (510, 270784), (544, 253860), (640, 215781), (680, 203088), (816, 169240), (960, 143854), (1020, 135392), (1088, 126930), (1360, 101544), (1632, 84620), (1920, 71927), (2040, 67696), (2176, 63465), (2720, 50772), (3264, 42310), (4080, 33848), (4231, 32640), (5440, 25386), (6528, 21155), (8160, 16924), (8462, 16320), (10880, 12693)]