28653600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11939}}^1$

素因数の和:11962

約数の個数: 72

約数和(自身を含む): 93275280

約数和(自身を除く): 64621680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 11939, 23878, 35817, 47756, 59695, 71634, 95512, 119390, 143268, 179085, 191024, 238780, 286536, 298475, 358170, 382048, 477560, 573072, 596950, 716340, 895425, 955120, 1146144, 1193900, 1432680, 1790850, 1910240, 2387800, 2865360, 3581700, 4775600, 5730720, 7163400, 9551200, 14326800, 28653600]

約数ペア:

[(1, 28653600), (2, 14326800), (3, 9551200), (4, 7163400), (5, 5730720), (6, 4775600), (8, 3581700), (10, 2865360), (12, 2387800), (15, 1910240), (16, 1790850), (20, 1432680), (24, 1193900), (25, 1146144), (30, 955120), (32, 895425), (40, 716340), (48, 596950), (50, 573072), (60, 477560), (75, 382048), (80, 358170), (96, 298475), (100, 286536), (120, 238780), (150, 191024), (160, 179085), (200, 143268), (240, 119390), (300, 95512), (400, 71634), (480, 59695), (600, 47756), (800, 35817), (1200, 23878), (2400, 11939)]