55764000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{1549}}^1$

素因数の和:1580

約数の個数: 144

約数和(自身を含む): 198034200

約数和(自身を除く): 142270200

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, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1549, 1800, 2000, 2250, 2400, 3000, 3098, 3600, 4000, 4500, 4647, 6000, 6196, 7200, 7745, 9000, 9294, 12000, 12392, 13941, 15490, 18000, 18588, 23235, 24784, 27882, 30980, 36000, 37176, 38725, 46470, 49568, 55764, 61960, 69705, 74352, 77450, 92940, 111528, 116175, 123920, 139410, 148704, 154900, 185880, 193625, 223056, 232350, 247840, 278820, 309800, 348525, 371760, 387250, 446112, 464700, 557640, 580875, 619600, 697050, 743520, 774500, 929400, 1115280, 1161750, 1239200, 1394100, 1549000, 1742625, 1858800, 2230560, 2323500, 2788200, 3098000, 3485250, 3717600, 4647000, 5576400, 6196000, 6970500, 9294000, 11152800, 13941000, 18588000, 27882000, 55764000]

約数ペア:

[(1, 55764000), (2, 27882000), (3, 18588000), (4, 13941000), (5, 11152800), (6, 9294000), (8, 6970500), (9, 6196000), (10, 5576400), (12, 4647000), (15, 3717600), (16, 3485250), (18, 3098000), (20, 2788200), (24, 2323500), (25, 2230560), (30, 1858800), (32, 1742625), (36, 1549000), (40, 1394100), (45, 1239200), (48, 1161750), (50, 1115280), (60, 929400), (72, 774500), (75, 743520), (80, 697050), (90, 619600), (96, 580875), (100, 557640), (120, 464700), (125, 446112), (144, 387250), (150, 371760), (160, 348525), (180, 309800), (200, 278820), (225, 247840), (240, 232350), (250, 223056), (288, 193625), (300, 185880), (360, 154900), (375, 148704), (400, 139410), (450, 123920), (480, 116175), (500, 111528), (600, 92940), (720, 77450), (750, 74352), (800, 69705), (900, 61960), (1000, 55764), (1125, 49568), (1200, 46470), (1440, 38725), (1500, 37176), (1549, 36000), (1800, 30980), (2000, 27882), (2250, 24784), (2400, 23235), (3000, 18588), (3098, 18000), (3600, 15490), (4000, 13941), (4500, 12392), (4647, 12000), (6000, 9294), (6196, 9000), (7200, 7745)]