300396840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{367}}^1$

素因数の和:759

約数の個数: 128

約数和(自身を含む): 953856000

約数和(自身を除く): 653459160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 359, 367, 380, 456, 570, 718, 734, 760, 1077, 1101, 1140, 1436, 1468, 1795, 1835, 2154, 2202, 2280, 2872, 2936, 3590, 3670, 4308, 4404, 5385, 5505, 6821, 6973, 7180, 7340, 8616, 8808, 10770, 11010, 13642, 13946, 14360, 14680, 20463, 20919, 21540, 22020, 27284, 27892, 34105, 34865, 40926, 41838, 43080, 44040, 54568, 55784, 68210, 69730, 81852, 83676, 102315, 104595, 131753, 136420, 139460, 163704, 167352, 204630, 209190, 263506, 272840, 278920, 395259, 409260, 418380, 527012, 658765, 790518, 818520, 836760, 1054024, 1317530, 1581036, 1976295, 2503307, 2635060, 3162072, 3952590, 5006614, 5270120, 7509921, 7905180, 10013228, 12516535, 15019842, 15810360, 20026456, 25033070, 30039684, 37549605, 50066140, 60079368, 75099210, 100132280, 150198420, 300396840]

約数ペア:

[(1, 300396840), (2, 150198420), (3, 100132280), (4, 75099210), (5, 60079368), (6, 50066140), (8, 37549605), (10, 30039684), (12, 25033070), (15, 20026456), (19, 15810360), (20, 15019842), (24, 12516535), (30, 10013228), (38, 7905180), (40, 7509921), (57, 5270120), (60, 5006614), (76, 3952590), (95, 3162072), (114, 2635060), (120, 2503307), (152, 1976295), (190, 1581036), (228, 1317530), (285, 1054024), (359, 836760), (367, 818520), (380, 790518), (456, 658765), (570, 527012), (718, 418380), (734, 409260), (760, 395259), (1077, 278920), (1101, 272840), (1140, 263506), (1436, 209190), (1468, 204630), (1795, 167352), (1835, 163704), (2154, 139460), (2202, 136420), (2280, 131753), (2872, 104595), (2936, 102315), (3590, 83676), (3670, 81852), (4308, 69730), (4404, 68210), (5385, 55784), (5505, 54568), (6821, 44040), (6973, 43080), (7180, 41838), (7340, 40926), (8616, 34865), (8808, 34105), (10770, 27892), (11010, 27284), (13642, 22020), (13946, 21540), (14360, 20919), (14680, 20463)]