146536601440

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1\times {\mathrm{29537}}^1$

素因数の和:29960

約数の個数: 96

約数和(自身を含む): 350771075424

約数和(自身を除く): 204234473984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 307, 404, 505, 614, 808, 1010, 1228, 1535, 1616, 2020, 2456, 3070, 3232, 4040, 4912, 6140, 8080, 9824, 12280, 16160, 24560, 29537, 31007, 49120, 59074, 62014, 118148, 124028, 147685, 155035, 236296, 248056, 295370, 310070, 472592, 496112, 590740, 620140, 945184, 992224, 1181480, 1240280, 2362960, 2480560, 2983237, 4725920, 4961120, 5966474, 9067859, 11932948, 14916185, 18135718, 23865896, 29832370, 36271436, 45339295, 47731792, 59664740, 72542872, 90678590, 95463584, 119329480, 145085744, 181357180, 238658960, 290171488, 362714360, 477317920, 725428720, 915853759, 1450857440, 1831707518, 3663415036, 4579268795, 7326830072, 9158537590, 14653660144, 18317075180, 29307320288, 36634150360, 73268300720, 146536601440]

約数ペア:

[(1, 146536601440), (2, 73268300720), (4, 36634150360), (5, 29307320288), (8, 18317075180), (10, 14653660144), (16, 9158537590), (20, 7326830072), (32, 4579268795), (40, 3663415036), (80, 1831707518), (101, 1450857440), (160, 915853759), (202, 725428720), (307, 477317920), (404, 362714360), (505, 290171488), (614, 238658960), (808, 181357180), (1010, 145085744), (1228, 119329480), (1535, 95463584), (1616, 90678590), (2020, 72542872), (2456, 59664740), (3070, 47731792), (3232, 45339295), (4040, 36271436), (4912, 29832370), (6140, 23865896), (8080, 18135718), (9824, 14916185), (12280, 11932948), (16160, 9067859), (24560, 5966474), (29537, 4961120), (31007, 4725920), (49120, 2983237), (59074, 2480560), (62014, 2362960), (118148, 1240280), (124028, 1181480), (147685, 992224), (155035, 945184), (236296, 620140), (248056, 590740), (295370, 496112), (310070, 472592)]