195465978720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1343963}}^1$

素因数の和:1344085

約数の個数: 144

約数和(自身を含む): 673632387792

約数和(自身を除く): 478166409072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 101, 120, 144, 160, 180, 202, 240, 288, 303, 360, 404, 480, 505, 606, 720, 808, 909, 1010, 1212, 1440, 1515, 1616, 1818, 2020, 2424, 3030, 3232, 3636, 4040, 4545, 4848, 6060, 7272, 8080, 9090, 9696, 12120, 14544, 16160, 18180, 24240, 29088, 36360, 48480, 72720, 145440, 1343963, 2687926, 4031889, 5375852, 6719815, 8063778, 10751704, 12095667, 13439630, 16127556, 20159445, 21503408, 24191334, 26879260, 32255112, 40318890, 43006816, 48382668, 53758520, 60478335, 64510224, 80637780, 96765336, 107517040, 120956670, 129020448, 135740263, 161275560, 193530672, 215034080, 241913340, 271480526, 322551120, 387061344, 407220789, 483826680, 542961052, 645102240, 678701315, 814441578, 967653360, 1085922104, 1221662367, 1357402630, 1628883156, 1935306720, 2036103945, 2171844208, 2443324734, 2714805260, 3257766312, 4072207890, 4343688416, 4886649468, 5429610520, 6108311835, 6515532624, 8144415780, 9773298936, 10859221040, 12216623670, 13031065248, 16288831560, 19546597872, 21718442080, 24433247340, 32577663120, 39093195744, 48866494680, 65155326240, 97732989360, 195465978720]

約数ペア:

[(1, 195465978720), (2, 97732989360), (3, 65155326240), (4, 48866494680), (5, 39093195744), (6, 32577663120), (8, 24433247340), (9, 21718442080), (10, 19546597872), (12, 16288831560), (15, 13031065248), (16, 12216623670), (18, 10859221040), (20, 9773298936), (24, 8144415780), (30, 6515532624), (32, 6108311835), (36, 5429610520), (40, 4886649468), (45, 4343688416), (48, 4072207890), (60, 3257766312), (72, 2714805260), (80, 2443324734), (90, 2171844208), (96, 2036103945), (101, 1935306720), (120, 1628883156), (144, 1357402630), (160, 1221662367), (180, 1085922104), (202, 967653360), (240, 814441578), (288, 678701315), (303, 645102240), (360, 542961052), (404, 483826680), (480, 407220789), (505, 387061344), (606, 322551120), (720, 271480526), (808, 241913340), (909, 215034080), (1010, 193530672), (1212, 161275560), (1440, 135740263), (1515, 129020448), (1616, 120956670), (1818, 107517040), (2020, 96765336), (2424, 80637780), (3030, 64510224), (3232, 60478335), (3636, 53758520), (4040, 48382668), (4545, 43006816), (4848, 40318890), (6060, 32255112), (7272, 26879260), (8080, 24191334), (9090, 21503408), (9696, 20159445), (12120, 16127556), (14544, 13439630), (16160, 12095667), (18180, 10751704), (24240, 8063778), (29088, 6719815), (36360, 5375852), (48480, 4031889), (72720, 2687926), (145440, 1343963)]