142838400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{14879}}^1$

素因数の和:14906

約数の個数: 96

約数和(自身を含む): 470505600

約数和(自身を除く): 327667200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 14879, 29758, 44637, 59516, 74395, 89274, 119032, 148790, 178548, 223185, 238064, 297580, 357096, 371975, 446370, 476128, 595160, 714192, 743950, 892740, 952256, 1115925, 1190320, 1428384, 1487900, 1785480, 1904512, 2231850, 2380640, 2856768, 2975800, 3570960, 4463700, 4761280, 5713536, 5951600, 7141920, 8927400, 9522560, 11903200, 14283840, 17854800, 23806400, 28567680, 35709600, 47612800, 71419200, 142838400]

約数ペア:

[(1, 142838400), (2, 71419200), (3, 47612800), (4, 35709600), (5, 28567680), (6, 23806400), (8, 17854800), (10, 14283840), (12, 11903200), (15, 9522560), (16, 8927400), (20, 7141920), (24, 5951600), (25, 5713536), (30, 4761280), (32, 4463700), (40, 3570960), (48, 2975800), (50, 2856768), (60, 2380640), (64, 2231850), (75, 1904512), (80, 1785480), (96, 1487900), (100, 1428384), (120, 1190320), (128, 1115925), (150, 952256), (160, 892740), (192, 743950), (200, 714192), (240, 595160), (300, 476128), (320, 446370), (384, 371975), (400, 357096), (480, 297580), (600, 238064), (640, 223185), (800, 178548), (960, 148790), (1200, 119032), (1600, 89274), (1920, 74395), (2400, 59516), (3200, 44637), (4800, 29758), (9600, 14879)]