61315200

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{2129}}^1$

素因数の和:2159

約数の個数: 144

約数和(自身を含む): 218889450

約数和(自身を除く): 157574250

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, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2129, 2400, 2880, 3200, 3600, 4258, 4800, 5760, 6387, 7200, 8516, 9600, 10645, 12774, 14400, 17032, 19161, 21290, 25548, 28800, 31935, 34064, 38322, 42580, 51096, 53225, 63870, 68128, 76644, 85160, 95805, 102192, 106450, 127740, 136256, 153288, 159675, 170320, 191610, 204384, 212900, 255480, 272512, 306576, 319350, 340640, 383220, 408768, 425800, 479025, 510960, 613152, 638700, 681280, 766440, 817536, 851600, 958050, 1021920, 1226304, 1277400, 1362560, 1532880, 1703200, 1916100, 2043840, 2452608, 2554800, 3065760, 3406400, 3832200, 4087680, 5109600, 6131520, 6812800, 7664400, 10219200, 12263040, 15328800, 20438400, 30657600, 61315200]

約数ペア:

[(1, 61315200), (2, 30657600), (3, 20438400), (4, 15328800), (5, 12263040), (6, 10219200), (8, 7664400), (9, 6812800), (10, 6131520), (12, 5109600), (15, 4087680), (16, 3832200), (18, 3406400), (20, 3065760), (24, 2554800), (25, 2452608), (30, 2043840), (32, 1916100), (36, 1703200), (40, 1532880), (45, 1362560), (48, 1277400), (50, 1226304), (60, 1021920), (64, 958050), (72, 851600), (75, 817536), (80, 766440), (90, 681280), (96, 638700), (100, 613152), (120, 510960), (128, 479025), (144, 425800), (150, 408768), (160, 383220), (180, 340640), (192, 319350), (200, 306576), (225, 272512), (240, 255480), (288, 212900), (300, 204384), (320, 191610), (360, 170320), (384, 159675), (400, 153288), (450, 136256), (480, 127740), (576, 106450), (600, 102192), (640, 95805), (720, 85160), (800, 76644), (900, 68128), (960, 63870), (1152, 53225), (1200, 51096), (1440, 42580), (1600, 38322), (1800, 34064), (1920, 31935), (2129, 28800), (2400, 25548), (2880, 21290), (3200, 19161), (3600, 17032), (4258, 14400), (4800, 12774), (5760, 10645), (6387, 9600), (7200, 8516)]