121748400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11273}}^1$

素因数の和:11300

約数の個数: 120

約数和(自身を含む): 433372560

約数和(自身を除く): 311624160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 11273, 22546, 33819, 45092, 56365, 67638, 90184, 101457, 112730, 135276, 169095, 180368, 202914, 225460, 270552, 281825, 304371, 338190, 405828, 450920, 507285, 541104, 563650, 608742, 676380, 811656, 845475, 901840, 1014570, 1127300, 1217484, 1352760, 1521855, 1623312, 1690950, 2029140, 2254600, 2434968, 2536425, 2705520, 3043710, 3381900, 4058280, 4509200, 4869936, 5072850, 6087420, 6763800, 7609275, 8116560, 10145700, 12174840, 13527600, 15218550, 20291400, 24349680, 30437100, 40582800, 60874200, 121748400]

約数ペア:

[(1, 121748400), (2, 60874200), (3, 40582800), (4, 30437100), (5, 24349680), (6, 20291400), (8, 15218550), (9, 13527600), (10, 12174840), (12, 10145700), (15, 8116560), (16, 7609275), (18, 6763800), (20, 6087420), (24, 5072850), (25, 4869936), (27, 4509200), (30, 4058280), (36, 3381900), (40, 3043710), (45, 2705520), (48, 2536425), (50, 2434968), (54, 2254600), (60, 2029140), (72, 1690950), (75, 1623312), (80, 1521855), (90, 1352760), (100, 1217484), (108, 1127300), (120, 1014570), (135, 901840), (144, 845475), (150, 811656), (180, 676380), (200, 608742), (216, 563650), (225, 541104), (240, 507285), (270, 450920), (300, 405828), (360, 338190), (400, 304371), (432, 281825), (450, 270552), (540, 225460), (600, 202914), (675, 180368), (720, 169095), (900, 135276), (1080, 112730), (1200, 101457), (1350, 90184), (1800, 67638), (2160, 56365), (2700, 45092), (3600, 33819), (5400, 22546), (10800, 11273)]