170736840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15299}}^1$

素因数の和:15347

約数の個数: 96

約数和(自身を含む): 572832000

約数和(自身を除く): 402095160

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, 11160, 15299, 30598, 45897, 61196, 76495, 91794, 122392, 137691, 152990, 183588, 229485, 275382, 305980, 367176, 458970, 474269, 550764, 611960, 688455, 917940, 948538, 1101528, 1376910, 1422807, 1835880, 1897076, 2371345, 2753820, 2845614, 3794152, 4268421, 4742690, 5507640, 5691228, 7114035, 8536842, 9485380, 11382456, 14228070, 17073684, 18970760, 21342105, 28456140, 34147368, 42684210, 56912280, 85368420, 170736840]

約数ペア:

[(1, 170736840), (2, 85368420), (3, 56912280), (4, 42684210), (5, 34147368), (6, 28456140), (8, 21342105), (9, 18970760), (10, 17073684), (12, 14228070), (15, 11382456), (18, 9485380), (20, 8536842), (24, 7114035), (30, 5691228), (31, 5507640), (36, 4742690), (40, 4268421), (45, 3794152), (60, 2845614), (62, 2753820), (72, 2371345), (90, 1897076), (93, 1835880), (120, 1422807), (124, 1376910), (155, 1101528), (180, 948538), (186, 917940), (248, 688455), (279, 611960), (310, 550764), (360, 474269), (372, 458970), (465, 367176), (558, 305980), (620, 275382), (744, 229485), (930, 183588), (1116, 152990), (1240, 137691), (1395, 122392), (1860, 91794), (2232, 76495), (2790, 61196), (3720, 45897), (5580, 30598), (11160, 15299)]