19231200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{2671}}^1$

素因数の和:2697

約数の個数: 108

約数和(自身を含む): 67839408

約数和(自身を除く): 48608208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 2671, 3600, 5342, 7200, 8013, 10684, 13355, 16026, 21368, 24039, 26710, 32052, 40065, 42736, 48078, 53420, 64104, 66775, 80130, 85472, 96156, 106840, 120195, 128208, 133550, 160260, 192312, 200325, 213680, 240390, 256416, 267100, 320520, 384624, 400650, 427360, 480780, 534200, 600975, 641040, 769248, 801300, 961560, 1068400, 1201950, 1282080, 1602600, 1923120, 2136800, 2403900, 3205200, 3846240, 4807800, 6410400, 9615600, 19231200]

約数ペア:

[(1, 19231200), (2, 9615600), (3, 6410400), (4, 4807800), (5, 3846240), (6, 3205200), (8, 2403900), (9, 2136800), (10, 1923120), (12, 1602600), (15, 1282080), (16, 1201950), (18, 1068400), (20, 961560), (24, 801300), (25, 769248), (30, 641040), (32, 600975), (36, 534200), (40, 480780), (45, 427360), (48, 400650), (50, 384624), (60, 320520), (72, 267100), (75, 256416), (80, 240390), (90, 213680), (96, 200325), (100, 192312), (120, 160260), (144, 133550), (150, 128208), (160, 120195), (180, 106840), (200, 96156), (225, 85472), (240, 80130), (288, 66775), (300, 64104), (360, 53420), (400, 48078), (450, 42736), (480, 40065), (600, 32052), (720, 26710), (800, 24039), (900, 21368), (1200, 16026), (1440, 13355), (1800, 10684), (2400, 8013), (2671, 7200), (3600, 5342)]