542383440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{72901}}^1$

素因数の和:72948

約数の個数: 80

約数和(自身を含む): 1735650816

約数和(自身を除く): 1193267376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 72901, 145802, 218703, 291604, 364505, 437406, 583208, 729010, 874812, 1093515, 1166416, 1458020, 1749624, 2187030, 2259931, 2916040, 3499248, 4374060, 4519862, 5832080, 6779793, 8748120, 9039724, 11299655, 13559586, 17496240, 18079448, 22599310, 27119172, 33898965, 36158896, 45198620, 54238344, 67797930, 90397240, 108476688, 135595860, 180794480, 271191720, 542383440]

約数ペア:

[(1, 542383440), (2, 271191720), (3, 180794480), (4, 135595860), (5, 108476688), (6, 90397240), (8, 67797930), (10, 54238344), (12, 45198620), (15, 36158896), (16, 33898965), (20, 27119172), (24, 22599310), (30, 18079448), (31, 17496240), (40, 13559586), (48, 11299655), (60, 9039724), (62, 8748120), (80, 6779793), (93, 5832080), (120, 4519862), (124, 4374060), (155, 3499248), (186, 2916040), (240, 2259931), (248, 2187030), (310, 1749624), (372, 1458020), (465, 1166416), (496, 1093515), (620, 874812), (744, 729010), (930, 583208), (1240, 437406), (1488, 364505), (1860, 291604), (2480, 218703), (3720, 145802), (7440, 72901)]