79693980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1$

素因数の和:1403

約数の個数: 96

約数和(自身を含む): 239500800

約数和(自身を除く): 159806820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 53, 57, 60, 76, 95, 106, 114, 159, 190, 212, 228, 265, 285, 318, 380, 530, 570, 636, 795, 1007, 1060, 1140, 1319, 1590, 2014, 2638, 3021, 3180, 3957, 4028, 5035, 5276, 6042, 6595, 7914, 10070, 12084, 13190, 15105, 15828, 19785, 20140, 25061, 26380, 30210, 39570, 50122, 60420, 69907, 75183, 79140, 100244, 125305, 139814, 150366, 209721, 250610, 279628, 300732, 349535, 375915, 419442, 501220, 699070, 751830, 838884, 1048605, 1328233, 1398140, 1503660, 2097210, 2656466, 3984699, 4194420, 5312932, 6641165, 7969398, 13282330, 15938796, 19923495, 26564660, 39846990, 79693980]

約数ペア:

[(1, 79693980), (2, 39846990), (3, 26564660), (4, 19923495), (5, 15938796), (6, 13282330), (10, 7969398), (12, 6641165), (15, 5312932), (19, 4194420), (20, 3984699), (30, 2656466), (38, 2097210), (53, 1503660), (57, 1398140), (60, 1328233), (76, 1048605), (95, 838884), (106, 751830), (114, 699070), (159, 501220), (190, 419442), (212, 375915), (228, 349535), (265, 300732), (285, 279628), (318, 250610), (380, 209721), (530, 150366), (570, 139814), (636, 125305), (795, 100244), (1007, 79140), (1060, 75183), (1140, 69907), (1319, 60420), (1590, 50122), (2014, 39570), (2638, 30210), (3021, 26380), (3180, 25061), (3957, 20140), (4028, 19785), (5035, 15828), (5276, 15105), (6042, 13190), (6595, 12084), (7914, 10070)]