83443320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7477}}^1$

素因数の和:7525

約数の個数: 96

約数和(自身を含む): 279976320

約数和(自身を除く): 196533000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 7477, 11160, 14954, 22431, 29908, 37385, 44862, 59816, 67293, 74770, 89724, 112155, 134586, 149540, 179448, 224310, 231787, 269172, 299080, 336465, 448620, 463574, 538344, 672930, 695361, 897240, 927148, 1158935, 1345860, 1390722, 1854296, 2086083, 2317870, 2691720, 2781444, 3476805, 4172166, 4635740, 5562888, 6953610, 8344332, 9271480, 10430415, 13907220, 16688664, 20860830, 27814440, 41721660, 83443320]

約数ペア:

[(1, 83443320), (2, 41721660), (3, 27814440), (4, 20860830), (5, 16688664), (6, 13907220), (8, 10430415), (9, 9271480), (10, 8344332), (12, 6953610), (15, 5562888), (18, 4635740), (20, 4172166), (24, 3476805), (30, 2781444), (31, 2691720), (36, 2317870), (40, 2086083), (45, 1854296), (60, 1390722), (62, 1345860), (72, 1158935), (90, 927148), (93, 897240), (120, 695361), (124, 672930), (155, 538344), (180, 463574), (186, 448620), (248, 336465), (279, 299080), (310, 269172), (360, 231787), (372, 224310), (465, 179448), (558, 149540), (620, 134586), (744, 112155), (930, 89724), (1116, 74770), (1240, 67293), (1395, 59816), (1860, 44862), (2232, 37385), (2790, 29908), (3720, 22431), (5580, 14954), (7477, 11160)]