254458800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{23561}}^1$

素因数の和:23588

約数の個数: 120

約数和(自身を含む): 905723280

約数和(自身を除く): 651264480

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, 23561, 47122, 70683, 94244, 117805, 141366, 188488, 212049, 235610, 282732, 353415, 376976, 424098, 471220, 565464, 589025, 636147, 706830, 848196, 942440, 1060245, 1130928, 1178050, 1272294, 1413660, 1696392, 1767075, 1884880, 2120490, 2356100, 2544588, 2827320, 3180735, 3392784, 3534150, 4240980, 4712200, 5089176, 5301225, 5654640, 6361470, 7068300, 8481960, 9424400, 10178352, 10602450, 12722940, 14136600, 15903675, 16963920, 21204900, 25445880, 28273200, 31807350, 42409800, 50891760, 63614700, 84819600, 127229400, 254458800]

約数ペア:

[(1, 254458800), (2, 127229400), (3, 84819600), (4, 63614700), (5, 50891760), (6, 42409800), (8, 31807350), (9, 28273200), (10, 25445880), (12, 21204900), (15, 16963920), (16, 15903675), (18, 14136600), (20, 12722940), (24, 10602450), (25, 10178352), (27, 9424400), (30, 8481960), (36, 7068300), (40, 6361470), (45, 5654640), (48, 5301225), (50, 5089176), (54, 4712200), (60, 4240980), (72, 3534150), (75, 3392784), (80, 3180735), (90, 2827320), (100, 2544588), (108, 2356100), (120, 2120490), (135, 1884880), (144, 1767075), (150, 1696392), (180, 1413660), (200, 1272294), (216, 1178050), (225, 1130928), (240, 1060245), (270, 942440), (300, 848196), (360, 706830), (400, 636147), (432, 589025), (450, 565464), (540, 471220), (600, 424098), (675, 376976), (720, 353415), (900, 282732), (1080, 235610), (1200, 212049), (1350, 188488), (1800, 141366), (2160, 117805), (2700, 94244), (3600, 70683), (5400, 47122), (10800, 23561)]