19459200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{2027}}^1$

素因数の和:2054

約数の個数: 96

約数和(自身を含む): 64125360

約数和(自身を除く): 44666160

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, 2027, 2400, 3200, 4054, 4800, 6081, 8108, 9600, 10135, 12162, 16216, 20270, 24324, 30405, 32432, 40540, 48648, 50675, 60810, 64864, 81080, 97296, 101350, 121620, 129728, 152025, 162160, 194592, 202700, 243240, 259456, 304050, 324320, 389184, 405400, 486480, 608100, 648640, 778368, 810800, 972960, 1216200, 1297280, 1621600, 1945920, 2432400, 3243200, 3891840, 4864800, 6486400, 9729600, 19459200]

約数ペア:

[(1, 19459200), (2, 9729600), (3, 6486400), (4, 4864800), (5, 3891840), (6, 3243200), (8, 2432400), (10, 1945920), (12, 1621600), (15, 1297280), (16, 1216200), (20, 972960), (24, 810800), (25, 778368), (30, 648640), (32, 608100), (40, 486480), (48, 405400), (50, 389184), (60, 324320), (64, 304050), (75, 259456), (80, 243240), (96, 202700), (100, 194592), (120, 162160), (128, 152025), (150, 129728), (160, 121620), (192, 101350), (200, 97296), (240, 81080), (300, 64864), (320, 60810), (384, 50675), (400, 48648), (480, 40540), (600, 32432), (640, 30405), (800, 24324), (960, 20270), (1200, 16216), (1600, 12162), (1920, 10135), (2027, 9600), (2400, 8108), (3200, 6081), (4054, 4800)]