72300360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54773}}^1$

素因数の和:54798

約数の個数: 64

約数和(自身を含む): 236623680

約数和(自身を除く): 164323320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 54773, 109546, 164319, 219092, 273865, 328638, 438184, 547730, 602503, 657276, 821595, 1095460, 1205006, 1314552, 1643190, 1807509, 2190920, 2410012, 3012515, 3286380, 3615018, 4820024, 6025030, 6572760, 7230036, 9037545, 12050060, 14460072, 18075090, 24100120, 36150180, 72300360]

約数ペア:

[(1, 72300360), (2, 36150180), (3, 24100120), (4, 18075090), (5, 14460072), (6, 12050060), (8, 9037545), (10, 7230036), (11, 6572760), (12, 6025030), (15, 4820024), (20, 3615018), (22, 3286380), (24, 3012515), (30, 2410012), (33, 2190920), (40, 1807509), (44, 1643190), (55, 1314552), (60, 1205006), (66, 1095460), (88, 821595), (110, 657276), (120, 602503), (132, 547730), (165, 438184), (220, 328638), (264, 273865), (330, 219092), (440, 164319), (660, 109546), (1320, 54773)]