69461760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{18089}}^1$

素因数の和:18113

約数の個数: 72

約数和(自身を含む): 221855760

約数和(自身を除く): 152394000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 18089, 36178, 54267, 72356, 90445, 108534, 144712, 180890, 217068, 271335, 289424, 361780, 434136, 542670, 578848, 723560, 868272, 1085340, 1157696, 1447120, 1736544, 2170680, 2315392, 2894240, 3473088, 4341360, 4630784, 5788480, 6946176, 8682720, 11576960, 13892352, 17365440, 23153920, 34730880, 69461760]

約数ペア:

[(1, 69461760), (2, 34730880), (3, 23153920), (4, 17365440), (5, 13892352), (6, 11576960), (8, 8682720), (10, 6946176), (12, 5788480), (15, 4630784), (16, 4341360), (20, 3473088), (24, 2894240), (30, 2315392), (32, 2170680), (40, 1736544), (48, 1447120), (60, 1157696), (64, 1085340), (80, 868272), (96, 723560), (120, 578848), (128, 542670), (160, 434136), (192, 361780), (240, 289424), (256, 271335), (320, 217068), (384, 180890), (480, 144712), (640, 108534), (768, 90445), (960, 72356), (1280, 54267), (1920, 36178), (3840, 18089)]