152748720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{70717}}^1$

素因数の和:70739

約数の個数: 80

約数和(自身を含む): 526141920

約数和(自身を除く): 373393200

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, 70717, 141434, 212151, 282868, 353585, 424302, 565736, 636453, 707170, 848604, 1060755, 1131472, 1272906, 1414340, 1697208, 1909359, 2121510, 2545812, 2828680, 3182265, 3394416, 3818718, 4243020, 5091624, 5657360, 6364530, 7637436, 8486040, 9546795, 10183248, 12729060, 15274872, 16972080, 19093590, 25458120, 30549744, 38187180, 50916240, 76374360, 152748720]

約数ペア:

[(1, 152748720), (2, 76374360), (3, 50916240), (4, 38187180), (5, 30549744), (6, 25458120), (8, 19093590), (9, 16972080), (10, 15274872), (12, 12729060), (15, 10183248), (16, 9546795), (18, 8486040), (20, 7637436), (24, 6364530), (27, 5657360), (30, 5091624), (36, 4243020), (40, 3818718), (45, 3394416), (48, 3182265), (54, 2828680), (60, 2545812), (72, 2121510), (80, 1909359), (90, 1697208), (108, 1414340), (120, 1272906), (135, 1131472), (144, 1060755), (180, 848604), (216, 707170), (240, 636453), (270, 565736), (360, 424302), (432, 353585), (540, 282868), (720, 212151), (1080, 141434), (2160, 70717)]