50450640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6781}}^1$

素因数の和:6828

約数の個数: 80

約数和(自身を含む): 161465856

約数和(自身を除く): 111015216

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, 6781, 7440, 13562, 20343, 27124, 33905, 40686, 54248, 67810, 81372, 101715, 108496, 135620, 162744, 203430, 210211, 271240, 325488, 406860, 420422, 542480, 630633, 813720, 840844, 1051055, 1261266, 1627440, 1681688, 2102110, 2522532, 3153165, 3363376, 4204220, 5045064, 6306330, 8408440, 10090128, 12612660, 16816880, 25225320, 50450640]

約数ペア:

[(1, 50450640), (2, 25225320), (3, 16816880), (4, 12612660), (5, 10090128), (6, 8408440), (8, 6306330), (10, 5045064), (12, 4204220), (15, 3363376), (16, 3153165), (20, 2522532), (24, 2102110), (30, 1681688), (31, 1627440), (40, 1261266), (48, 1051055), (60, 840844), (62, 813720), (80, 630633), (93, 542480), (120, 420422), (124, 406860), (155, 325488), (186, 271240), (240, 210211), (248, 203430), (310, 162744), (372, 135620), (465, 108496), (496, 101715), (620, 81372), (744, 67810), (930, 54248), (1240, 40686), (1488, 33905), (1860, 27124), (2480, 20343), (3720, 13562), (6781, 7440)]