153286800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{127739}}^1$

素因数の和:127760

約数の個数: 60

約数和(自身を含む): 491032560

約数和(自身を除く): 337745760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 127739, 255478, 383217, 510956, 638695, 766434, 1021912, 1277390, 1532868, 1916085, 2043824, 2554780, 3065736, 3193475, 3832170, 5109560, 6131472, 6386950, 7664340, 9580425, 10219120, 12773900, 15328680, 19160850, 25547800, 30657360, 38321700, 51095600, 76643400, 153286800]

約数ペア:

[(1, 153286800), (2, 76643400), (3, 51095600), (4, 38321700), (5, 30657360), (6, 25547800), (8, 19160850), (10, 15328680), (12, 12773900), (15, 10219120), (16, 9580425), (20, 7664340), (24, 6386950), (25, 6131472), (30, 5109560), (40, 3832170), (48, 3193475), (50, 3065736), (60, 2554780), (75, 2043824), (80, 1916085), (100, 1532868), (120, 1277390), (150, 1021912), (200, 766434), (240, 638695), (300, 510956), (400, 383217), (600, 255478), (1200, 127739)]