244430040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{65707}}^1$

素因数の和:65752

約数の個数: 64

約数和(自身を含む): 756956160

約数和(自身を除く): 512526120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 65707, 131414, 197121, 262828, 328535, 394242, 525656, 657070, 788484, 985605, 1314140, 1576968, 1971210, 2036917, 2628280, 3942420, 4073834, 6110751, 7884840, 8147668, 10184585, 12221502, 16295336, 20369170, 24443004, 30553755, 40738340, 48886008, 61107510, 81476680, 122215020, 244430040]

約数ペア:

[(1, 244430040), (2, 122215020), (3, 81476680), (4, 61107510), (5, 48886008), (6, 40738340), (8, 30553755), (10, 24443004), (12, 20369170), (15, 16295336), (20, 12221502), (24, 10184585), (30, 8147668), (31, 7884840), (40, 6110751), (60, 4073834), (62, 3942420), (93, 2628280), (120, 2036917), (124, 1971210), (155, 1576968), (186, 1314140), (248, 985605), (310, 788484), (372, 657070), (465, 525656), (620, 394242), (744, 328535), (930, 262828), (1240, 197121), (1860, 131414), (3720, 65707)]