152520720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57773}}^1$

素因数の和:57800

約数の個数: 80

約数和(自身を含む): 515806272

約数和(自身を除く): 363285552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 57773, 115546, 173319, 231092, 288865, 346638, 462184, 577730, 635503, 693276, 866595, 924368, 1155460, 1271006, 1386552, 1733190, 1906509, 2310920, 2542012, 2773104, 3177515, 3466380, 3813018, 4621840, 5084024, 6355030, 6932760, 7626036, 9532545, 10168048, 12710060, 13865520, 15252072, 19065090, 25420120, 30504144, 38130180, 50840240, 76260360, 152520720]

約数ペア:

[(1, 152520720), (2, 76260360), (3, 50840240), (4, 38130180), (5, 30504144), (6, 25420120), (8, 19065090), (10, 15252072), (11, 13865520), (12, 12710060), (15, 10168048), (16, 9532545), (20, 7626036), (22, 6932760), (24, 6355030), (30, 5084024), (33, 4621840), (40, 3813018), (44, 3466380), (48, 3177515), (55, 2773104), (60, 2542012), (66, 2310920), (80, 1906509), (88, 1733190), (110, 1386552), (120, 1271006), (132, 1155460), (165, 924368), (176, 866595), (220, 693276), (240, 635503), (264, 577730), (330, 462184), (440, 346638), (528, 288865), (660, 231092), (880, 173319), (1320, 115546), (2640, 57773)]