120348720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{55717}}^1$

素因数の和:55739

約数の個数: 80

約数和(自身を含む): 414541920

約数和(自身を除く): 294193200

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, 55717, 111434, 167151, 222868, 278585, 334302, 445736, 501453, 557170, 668604, 835755, 891472, 1002906, 1114340, 1337208, 1504359, 1671510, 2005812, 2228680, 2507265, 2674416, 3008718, 3343020, 4011624, 4457360, 5014530, 6017436, 6686040, 7521795, 8023248, 10029060, 12034872, 13372080, 15043590, 20058120, 24069744, 30087180, 40116240, 60174360, 120348720]

約数ペア:

[(1, 120348720), (2, 60174360), (3, 40116240), (4, 30087180), (5, 24069744), (6, 20058120), (8, 15043590), (9, 13372080), (10, 12034872), (12, 10029060), (15, 8023248), (16, 7521795), (18, 6686040), (20, 6017436), (24, 5014530), (27, 4457360), (30, 4011624), (36, 3343020), (40, 3008718), (45, 2674416), (48, 2507265), (54, 2228680), (60, 2005812), (72, 1671510), (80, 1504359), (90, 1337208), (108, 1114340), (120, 1002906), (135, 891472), (144, 835755), (180, 668604), (216, 557170), (240, 501453), (270, 445736), (360, 334302), (432, 278585), (540, 222868), (720, 167151), (1080, 111434), (2160, 55717)]