102009840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13711}}^1$

素因数の和:13758

約数の個数: 80

約数和(自身を含む): 326455296

約数和(自身を除く): 224445456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 13711, 27422, 41133, 54844, 68555, 82266, 109688, 137110, 164532, 205665, 219376, 274220, 329064, 411330, 425041, 548440, 658128, 822660, 850082, 1096880, 1275123, 1645320, 1700164, 2125205, 2550246, 3290640, 3400328, 4250410, 5100492, 6375615, 6800656, 8500820, 10200984, 12751230, 17001640, 20401968, 25502460, 34003280, 51004920, 102009840]

約数ペア:

[(1, 102009840), (2, 51004920), (3, 34003280), (4, 25502460), (5, 20401968), (6, 17001640), (8, 12751230), (10, 10200984), (12, 8500820), (15, 6800656), (16, 6375615), (20, 5100492), (24, 4250410), (30, 3400328), (31, 3290640), (40, 2550246), (48, 2125205), (60, 1700164), (62, 1645320), (80, 1275123), (93, 1096880), (120, 850082), (124, 822660), (155, 658128), (186, 548440), (240, 425041), (248, 411330), (310, 329064), (372, 274220), (465, 219376), (496, 205665), (620, 164532), (744, 137110), (930, 109688), (1240, 82266), (1488, 68555), (1860, 54844), (2480, 41133), (3720, 27422), (7440, 13711)]