136711920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{113}}^1$

素因数の和:271

約数の個数: 120

約数和(自身を含む): 433664208

約数和(自身を除く): 296952288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 113, 120, 142, 213, 226, 240, 284, 339, 355, 426, 452, 565, 568, 678, 710, 852, 904, 1065, 1130, 1136, 1356, 1420, 1695, 1704, 1808, 2130, 2260, 2712, 2840, 3390, 3408, 4260, 4520, 5041, 5424, 5680, 6780, 8023, 8520, 9040, 10082, 13560, 15123, 16046, 17040, 20164, 24069, 25205, 27120, 30246, 32092, 40115, 40328, 48138, 50410, 60492, 64184, 75615, 80230, 80656, 96276, 100820, 120345, 120984, 128368, 151230, 160460, 192552, 201640, 240690, 241968, 302460, 320920, 385104, 403280, 481380, 569633, 604920, 641840, 962760, 1139266, 1209840, 1708899, 1925520, 2278532, 2848165, 3417798, 4557064, 5696330, 6835596, 8544495, 9114128, 11392660, 13671192, 17088990, 22785320, 27342384, 34177980, 45570640, 68355960, 136711920]

約数ペア:

[(1, 136711920), (2, 68355960), (3, 45570640), (4, 34177980), (5, 27342384), (6, 22785320), (8, 17088990), (10, 13671192), (12, 11392660), (15, 9114128), (16, 8544495), (20, 6835596), (24, 5696330), (30, 4557064), (40, 3417798), (48, 2848165), (60, 2278532), (71, 1925520), (80, 1708899), (113, 1209840), (120, 1139266), (142, 962760), (213, 641840), (226, 604920), (240, 569633), (284, 481380), (339, 403280), (355, 385104), (426, 320920), (452, 302460), (565, 241968), (568, 240690), (678, 201640), (710, 192552), (852, 160460), (904, 151230), (1065, 128368), (1130, 120984), (1136, 120345), (1356, 100820), (1420, 96276), (1695, 80656), (1704, 80230), (1808, 75615), (2130, 64184), (2260, 60492), (2712, 50410), (2840, 48138), (3390, 40328), (3408, 40115), (4260, 32092), (4520, 30246), (5041, 27120), (5424, 25205), (5680, 24069), (6780, 20164), (8023, 17040), (8520, 16046), (9040, 15123), (10082, 13560)]