1323801120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{3001}}^1$

素因数の和:3938

約数の個数: 96

約数和(自身を含む): 4175902080

約数和(自身を除く): 2852100960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 919, 1838, 2757, 3001, 3676, 4595, 5514, 6002, 7352, 9003, 9190, 11028, 12004, 13785, 14704, 15005, 18006, 18380, 22056, 24008, 27570, 29408, 30010, 36012, 36760, 44112, 45015, 48016, 55140, 60020, 72024, 73520, 88224, 90030, 96032, 110280, 120040, 144048, 147040, 180060, 220560, 240080, 288096, 360120, 441120, 480160, 720240, 1440480, 2757919, 5515838, 8273757, 11031676, 13789595, 16547514, 22063352, 27579190, 33095028, 41368785, 44126704, 55158380, 66190056, 82737570, 88253408, 110316760, 132380112, 165475140, 220633520, 264760224, 330950280, 441267040, 661900560, 1323801120]

約数ペア:

[(1, 1323801120), (2, 661900560), (3, 441267040), (4, 330950280), (5, 264760224), (6, 220633520), (8, 165475140), (10, 132380112), (12, 110316760), (15, 88253408), (16, 82737570), (20, 66190056), (24, 55158380), (30, 44126704), (32, 41368785), (40, 33095028), (48, 27579190), (60, 22063352), (80, 16547514), (96, 13789595), (120, 11031676), (160, 8273757), (240, 5515838), (480, 2757919), (919, 1440480), (1838, 720240), (2757, 480160), (3001, 441120), (3676, 360120), (4595, 288096), (5514, 240080), (6002, 220560), (7352, 180060), (9003, 147040), (9190, 144048), (11028, 120040), (12004, 110280), (13785, 96032), (14704, 90030), (15005, 88224), (18006, 73520), (18380, 72024), (22056, 60020), (24008, 55140), (27570, 48016), (29408, 45015), (30010, 44112), (36012, 36760)]