82835720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6073}}^1$

素因数の和:6126

約数の個数: 64

約数和(自身を含む): 209917440

約数和(自身を除く): 127081720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 6073, 6820, 12146, 13640, 24292, 30365, 48584, 60730, 66803, 121460, 133606, 188263, 242920, 267212, 334015, 376526, 534424, 668030, 753052, 941315, 1336060, 1506104, 1882630, 2070893, 2672120, 3765260, 4141786, 7530520, 8283572, 10354465, 16567144, 20708930, 41417860, 82835720]

約数ペア:

[(1, 82835720), (2, 41417860), (4, 20708930), (5, 16567144), (8, 10354465), (10, 8283572), (11, 7530520), (20, 4141786), (22, 3765260), (31, 2672120), (40, 2070893), (44, 1882630), (55, 1506104), (62, 1336060), (88, 941315), (110, 753052), (124, 668030), (155, 534424), (220, 376526), (248, 334015), (310, 267212), (341, 242920), (440, 188263), (620, 133606), (682, 121460), (1240, 66803), (1364, 60730), (1705, 48584), (2728, 30365), (3410, 24292), (6073, 13640), (6820, 12146)]