16484400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:284

約数の個数: 180

約数和(自身を含む): 60466120

約数和(自身を除く): 43981720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 241, 285, 300, 304, 342, 360, 380, 400, 450, 456, 475, 482, 570, 600, 684, 720, 723, 760, 855, 900, 912, 950, 964, 1140, 1200, 1205, 1368, 1425, 1446, 1520, 1710, 1800, 1900, 1928, 2169, 2280, 2410, 2736, 2850, 2892, 3420, 3600, 3615, 3800, 3856, 4275, 4338, 4560, 4579, 4820, 5700, 5784, 6025, 6840, 7230, 7600, 8550, 8676, 9158, 9640, 10845, 11400, 11568, 12050, 13680, 13737, 14460, 17100, 17352, 18075, 18316, 19280, 21690, 22800, 22895, 24100, 27474, 28920, 34200, 34704, 36150, 36632, 41211, 43380, 45790, 48200, 54225, 54948, 57840, 68400, 68685, 72300, 73264, 82422, 86760, 91580, 96400, 108450, 109896, 114475, 137370, 144600, 164844, 173520, 183160, 206055, 216900, 219792, 228950, 274740, 289200, 329688, 343425, 366320, 412110, 433800, 457900, 549480, 659376, 686850, 824220, 867600, 915800, 1030275, 1098960, 1373700, 1648440, 1831600, 2060550, 2747400, 3296880, 4121100, 5494800, 8242200, 16484400]

約数ペア:

[(1, 16484400), (2, 8242200), (3, 5494800), (4, 4121100), (5, 3296880), (6, 2747400), (8, 2060550), (9, 1831600), (10, 1648440), (12, 1373700), (15, 1098960), (16, 1030275), (18, 915800), (19, 867600), (20, 824220), (24, 686850), (25, 659376), (30, 549480), (36, 457900), (38, 433800), (40, 412110), (45, 366320), (48, 343425), (50, 329688), (57, 289200), (60, 274740), (72, 228950), (75, 219792), (76, 216900), (80, 206055), (90, 183160), (95, 173520), (100, 164844), (114, 144600), (120, 137370), (144, 114475), (150, 109896), (152, 108450), (171, 96400), (180, 91580), (190, 86760), (200, 82422), (225, 73264), (228, 72300), (240, 68685), (241, 68400), (285, 57840), (300, 54948), (304, 54225), (342, 48200), (360, 45790), (380, 43380), (400, 41211), (450, 36632), (456, 36150), (475, 34704), (482, 34200), (570, 28920), (600, 27474), (684, 24100), (720, 22895), (723, 22800), (760, 21690), (855, 19280), (900, 18316), (912, 18075), (950, 17352), (964, 17100), (1140, 14460), (1200, 13737), (1205, 13680), (1368, 12050), (1425, 11568), (1446, 11400), (1520, 10845), (1710, 9640), (1800, 9158), (1900, 8676), (1928, 8550), (2169, 7600), (2280, 7230), (2410, 6840), (2736, 6025), (2850, 5784), (2892, 5700), (3420, 4820), (3600, 4579), (3615, 4560), (3800, 4338), (3856, 4275)]