147632640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:482

約数の個数: 160

約数和(自身を含む): 483183360

約数和(自身を除く): 335550720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 320, 376, 384, 409, 470, 480, 512, 564, 640, 705, 752, 768, 818, 940, 960, 1128, 1227, 1280, 1410, 1504, 1536, 1636, 1880, 1920, 2045, 2256, 2454, 2560, 2820, 3008, 3272, 3760, 3840, 4090, 4512, 4908, 5640, 6016, 6135, 6544, 7520, 7680, 8180, 9024, 9816, 11280, 12032, 12270, 13088, 15040, 16360, 18048, 19223, 19632, 22560, 24064, 24540, 26176, 30080, 32720, 36096, 38446, 39264, 45120, 49080, 52352, 57669, 60160, 65440, 72192, 76892, 78528, 90240, 96115, 98160, 104704, 115338, 120320, 130880, 153784, 157056, 180480, 192230, 196320, 209408, 230676, 261760, 288345, 307568, 314112, 360960, 384460, 392640, 461352, 523520, 576690, 615136, 628224, 768920, 785280, 922704, 1047040, 1153380, 1230272, 1537840, 1570560, 1845408, 2306760, 2460544, 3075680, 3141120, 3690816, 4613520, 4921088, 6151360, 7381632, 9227040, 9842176, 12302720, 14763264, 18454080, 24605440, 29526528, 36908160, 49210880, 73816320, 147632640]

約数ペア:

[(1, 147632640), (2, 73816320), (3, 49210880), (4, 36908160), (5, 29526528), (6, 24605440), (8, 18454080), (10, 14763264), (12, 12302720), (15, 9842176), (16, 9227040), (20, 7381632), (24, 6151360), (30, 4921088), (32, 4613520), (40, 3690816), (47, 3141120), (48, 3075680), (60, 2460544), (64, 2306760), (80, 1845408), (94, 1570560), (96, 1537840), (120, 1230272), (128, 1153380), (141, 1047040), (160, 922704), (188, 785280), (192, 768920), (235, 628224), (240, 615136), (256, 576690), (282, 523520), (320, 461352), (376, 392640), (384, 384460), (409, 360960), (470, 314112), (480, 307568), (512, 288345), (564, 261760), (640, 230676), (705, 209408), (752, 196320), (768, 192230), (818, 180480), (940, 157056), (960, 153784), (1128, 130880), (1227, 120320), (1280, 115338), (1410, 104704), (1504, 98160), (1536, 96115), (1636, 90240), (1880, 78528), (1920, 76892), (2045, 72192), (2256, 65440), (2454, 60160), (2560, 57669), (2820, 52352), (3008, 49080), (3272, 45120), (3760, 39264), (3840, 38446), (4090, 36096), (4512, 32720), (4908, 30080), (5640, 26176), (6016, 24540), (6135, 24064), (6544, 22560), (7520, 19632), (7680, 19223), (8180, 18048), (9024, 16360), (9816, 15040), (11280, 13088), (12032, 12270)]