72637200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{20177}}^1$

素因数の和:20201

約数の個数: 90

約数和(自身を含む): 252083754

約数和(自身を除く): 179446554

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 20177, 40354, 60531, 80708, 100885, 121062, 161416, 181593, 201770, 242124, 302655, 322832, 363186, 403540, 484248, 504425, 605310, 726372, 807080, 907965, 968496, 1008850, 1210620, 1452744, 1513275, 1614160, 1815930, 2017700, 2421240, 2905488, 3026550, 3631860, 4035400, 4539825, 4842480, 6053100, 7263720, 8070800, 9079650, 12106200, 14527440, 18159300, 24212400, 36318600, 72637200]

約数ペア:

[(1, 72637200), (2, 36318600), (3, 24212400), (4, 18159300), (5, 14527440), (6, 12106200), (8, 9079650), (9, 8070800), (10, 7263720), (12, 6053100), (15, 4842480), (16, 4539825), (18, 4035400), (20, 3631860), (24, 3026550), (25, 2905488), (30, 2421240), (36, 2017700), (40, 1815930), (45, 1614160), (48, 1513275), (50, 1452744), (60, 1210620), (72, 1008850), (75, 968496), (80, 907965), (90, 807080), (100, 726372), (120, 605310), (144, 504425), (150, 484248), (180, 403540), (200, 363186), (225, 322832), (240, 302655), (300, 242124), (360, 201770), (400, 181593), (450, 161416), (600, 121062), (720, 100885), (900, 80708), (1200, 60531), (1800, 40354), (3600, 20177)]