171497520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{79397}}^1$

素因数の和:79419

約数の個数: 80

約数和(自身を含む): 590721120

約数和(自身を除く): 419223600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 79397, 158794, 238191, 317588, 396985, 476382, 635176, 714573, 793970, 952764, 1190955, 1270352, 1429146, 1587940, 1905528, 2143719, 2381910, 2858292, 3175880, 3572865, 3811056, 4287438, 4763820, 5716584, 6351760, 7145730, 8574876, 9527640, 10718595, 11433168, 14291460, 17149752, 19055280, 21437190, 28582920, 34299504, 42874380, 57165840, 85748760, 171497520]

約数ペア:

[(1, 171497520), (2, 85748760), (3, 57165840), (4, 42874380), (5, 34299504), (6, 28582920), (8, 21437190), (9, 19055280), (10, 17149752), (12, 14291460), (15, 11433168), (16, 10718595), (18, 9527640), (20, 8574876), (24, 7145730), (27, 6351760), (30, 5716584), (36, 4763820), (40, 4287438), (45, 3811056), (48, 3572865), (54, 3175880), (60, 2858292), (72, 2381910), (80, 2143719), (90, 1905528), (108, 1587940), (120, 1429146), (135, 1270352), (144, 1190955), (180, 952764), (216, 793970), (240, 714573), (270, 635176), (360, 476382), (432, 396985), (540, 317588), (720, 238191), (1080, 158794), (2160, 79397)]