106777320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68447}}^1$

素因数の和:68474

約数の個数: 64

約数和(自身を含む): 344977920

約数和(自身を除く): 238200600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 68447, 136894, 205341, 273788, 342235, 410682, 547576, 684470, 821364, 889811, 1026705, 1368940, 1642728, 1779622, 2053410, 2669433, 2737880, 3559244, 4106820, 4449055, 5338866, 7118488, 8213640, 8898110, 10677732, 13347165, 17796220, 21355464, 26694330, 35592440, 53388660, 106777320]

約数ペア:

[(1, 106777320), (2, 53388660), (3, 35592440), (4, 26694330), (5, 21355464), (6, 17796220), (8, 13347165), (10, 10677732), (12, 8898110), (13, 8213640), (15, 7118488), (20, 5338866), (24, 4449055), (26, 4106820), (30, 3559244), (39, 2737880), (40, 2669433), (52, 2053410), (60, 1779622), (65, 1642728), (78, 1368940), (104, 1026705), (120, 889811), (130, 821364), (156, 684470), (195, 547576), (260, 410682), (312, 342235), (390, 273788), (520, 205341), (780, 136894), (1560, 68447)]