58227920

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:540

約数の個数: 80

約数和(自身を含む): 142705152

約数和(自身を除く): 84477232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 53, 62, 80, 106, 124, 155, 212, 248, 265, 310, 424, 443, 496, 530, 620, 848, 886, 1060, 1240, 1643, 1772, 2120, 2215, 2480, 3286, 3544, 4240, 4430, 6572, 7088, 8215, 8860, 13144, 13733, 16430, 17720, 23479, 26288, 27466, 32860, 35440, 46958, 54932, 65720, 68665, 93916, 109864, 117395, 131440, 137330, 187832, 219728, 234790, 274660, 375664, 469580, 549320, 727849, 939160, 1098640, 1455698, 1878320, 2911396, 3639245, 5822792, 7278490, 11645584, 14556980, 29113960, 58227920]

約数ペア:

[(1, 58227920), (2, 29113960), (4, 14556980), (5, 11645584), (8, 7278490), (10, 5822792), (16, 3639245), (20, 2911396), (31, 1878320), (40, 1455698), (53, 1098640), (62, 939160), (80, 727849), (106, 549320), (124, 469580), (155, 375664), (212, 274660), (248, 234790), (265, 219728), (310, 187832), (424, 137330), (443, 131440), (496, 117395), (530, 109864), (620, 93916), (848, 68665), (886, 65720), (1060, 54932), (1240, 46958), (1643, 35440), (1772, 32860), (2120, 27466), (2215, 26288), (2480, 23479), (3286, 17720), (3544, 16430), (4240, 13733), (4430, 13144), (6572, 8860), (7088, 8215)]