164467200

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{4283}}^1$

素因数の和:4314

約数の個数: 120

約数和(自身を含む): 543433968

約数和(自身を除く): 378966768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3200, 3840, 4283, 4800, 6400, 7680, 8566, 9600, 12800, 12849, 17132, 19200, 21415, 25698, 34264, 38400, 42830, 51396, 64245, 68528, 85660, 102792, 107075, 128490, 137056, 171320, 205584, 214150, 256980, 274112, 321225, 342640, 411168, 428300, 513960, 548224, 642450, 685280, 822336, 856600, 1027920, 1096448, 1284900, 1370560, 1644672, 1713200, 2055840, 2192896, 2569800, 2741120, 3289344, 3426400, 4111680, 5139600, 5482240, 6578688, 6852800, 8223360, 10279200, 10964480, 13705600, 16446720, 20558400, 27411200, 32893440, 41116800, 54822400, 82233600, 164467200]

約数ペア:

[(1, 164467200), (2, 82233600), (3, 54822400), (4, 41116800), (5, 32893440), (6, 27411200), (8, 20558400), (10, 16446720), (12, 13705600), (15, 10964480), (16, 10279200), (20, 8223360), (24, 6852800), (25, 6578688), (30, 5482240), (32, 5139600), (40, 4111680), (48, 3426400), (50, 3289344), (60, 2741120), (64, 2569800), (75, 2192896), (80, 2055840), (96, 1713200), (100, 1644672), (120, 1370560), (128, 1284900), (150, 1096448), (160, 1027920), (192, 856600), (200, 822336), (240, 685280), (256, 642450), (300, 548224), (320, 513960), (384, 428300), (400, 411168), (480, 342640), (512, 321225), (600, 274112), (640, 256980), (768, 214150), (800, 205584), (960, 171320), (1200, 137056), (1280, 128490), (1536, 107075), (1600, 102792), (1920, 85660), (2400, 68528), (2560, 64245), (3200, 51396), (3840, 42830), (4283, 38400), (4800, 34264), (6400, 25698), (7680, 21415), (8566, 19200), (9600, 17132), (12800, 12849)]