32559760

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:388

約数の個数: 80

約数和(自身を含む): 81356400

約数和(自身を除く): 48796640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 89, 136, 170, 178, 269, 272, 340, 356, 445, 538, 680, 712, 890, 1076, 1345, 1360, 1424, 1513, 1780, 2152, 2690, 3026, 3560, 4304, 4573, 5380, 6052, 7120, 7565, 9146, 10760, 12104, 15130, 18292, 21520, 22865, 23941, 24208, 30260, 36584, 45730, 47882, 60520, 73168, 91460, 95764, 119705, 121040, 182920, 191528, 239410, 365840, 383056, 406997, 478820, 813994, 957640, 1627988, 1915280, 2034985, 3255976, 4069970, 6511952, 8139940, 16279880, 32559760]

約数ペア:

[(1, 32559760), (2, 16279880), (4, 8139940), (5, 6511952), (8, 4069970), (10, 3255976), (16, 2034985), (17, 1915280), (20, 1627988), (34, 957640), (40, 813994), (68, 478820), (80, 406997), (85, 383056), (89, 365840), (136, 239410), (170, 191528), (178, 182920), (269, 121040), (272, 119705), (340, 95764), (356, 91460), (445, 73168), (538, 60520), (680, 47882), (712, 45730), (890, 36584), (1076, 30260), (1345, 24208), (1360, 23941), (1424, 22865), (1513, 21520), (1780, 18292), (2152, 15130), (2690, 12104), (3026, 10760), (3560, 9146), (4304, 7565), (4573, 7120), (5380, 6052)]