467063360

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:484

約数の個数: 112

約数和(自身を含む): 1158727680

約数和(自身を除く): 691664320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 197, 239, 248, 310, 320, 394, 478, 496, 620, 788, 956, 985, 992, 1195, 1240, 1576, 1912, 1970, 1984, 2390, 2480, 3152, 3824, 3940, 4780, 4960, 6107, 6304, 7409, 7648, 7880, 9560, 9920, 12214, 12608, 14818, 15296, 15760, 19120, 24428, 29636, 30535, 31520, 37045, 38240, 47083, 48856, 59272, 61070, 63040, 74090, 76480, 94166, 97712, 118544, 122140, 148180, 188332, 195424, 235415, 237088, 244280, 296360, 376664, 390848, 470830, 474176, 488560, 592720, 753328, 941660, 977120, 1185440, 1459573, 1506656, 1883320, 1954240, 2370880, 2919146, 3013312, 3766640, 5838292, 7297865, 7533280, 11676584, 14595730, 15066560, 23353168, 29191460, 46706336, 58382920, 93412672, 116765840, 233531680, 467063360]

約数ペア:

[(1, 467063360), (2, 233531680), (4, 116765840), (5, 93412672), (8, 58382920), (10, 46706336), (16, 29191460), (20, 23353168), (31, 15066560), (32, 14595730), (40, 11676584), (62, 7533280), (64, 7297865), (80, 5838292), (124, 3766640), (155, 3013312), (160, 2919146), (197, 2370880), (239, 1954240), (248, 1883320), (310, 1506656), (320, 1459573), (394, 1185440), (478, 977120), (496, 941660), (620, 753328), (788, 592720), (956, 488560), (985, 474176), (992, 470830), (1195, 390848), (1240, 376664), (1576, 296360), (1912, 244280), (1970, 237088), (1984, 235415), (2390, 195424), (2480, 188332), (3152, 148180), (3824, 122140), (3940, 118544), (4780, 97712), (4960, 94166), (6107, 76480), (6304, 74090), (7409, 63040), (7648, 61070), (7880, 59272), (9560, 48856), (9920, 47083), (12214, 38240), (12608, 37045), (14818, 31520), (15296, 30535), (15760, 29636), (19120, 24428)]