15115240080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{83639}}^1$

素因数の和:83909

約数の個数: 120

約数和(自身を含む): 50964863040

約数和(自身を除く): 35849622960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 251, 360, 502, 720, 753, 1004, 1255, 1506, 2008, 2259, 2510, 3012, 3765, 4016, 4518, 5020, 6024, 7530, 9036, 10040, 11295, 12048, 15060, 18072, 20080, 22590, 30120, 36144, 45180, 60240, 83639, 90360, 167278, 180720, 250917, 334556, 418195, 501834, 669112, 752751, 836390, 1003668, 1254585, 1338224, 1505502, 1672780, 2007336, 2509170, 3011004, 3345560, 3763755, 4014672, 5018340, 6022008, 6691120, 7527510, 10036680, 12044016, 15055020, 20073360, 20993389, 30110040, 41986778, 60220080, 62980167, 83973556, 104966945, 125960334, 167947112, 188940501, 209933890, 251920668, 314900835, 335894224, 377881002, 419867780, 503841336, 629801670, 755762004, 839735560, 944702505, 1007682672, 1259603340, 1511524008, 1679471120, 1889405010, 2519206680, 3023048016, 3778810020, 5038413360, 7557620040, 15115240080]

約数ペア:

[(1, 15115240080), (2, 7557620040), (3, 5038413360), (4, 3778810020), (5, 3023048016), (6, 2519206680), (8, 1889405010), (9, 1679471120), (10, 1511524008), (12, 1259603340), (15, 1007682672), (16, 944702505), (18, 839735560), (20, 755762004), (24, 629801670), (30, 503841336), (36, 419867780), (40, 377881002), (45, 335894224), (48, 314900835), (60, 251920668), (72, 209933890), (80, 188940501), (90, 167947112), (120, 125960334), (144, 104966945), (180, 83973556), (240, 62980167), (251, 60220080), (360, 41986778), (502, 30110040), (720, 20993389), (753, 20073360), (1004, 15055020), (1255, 12044016), (1506, 10036680), (2008, 7527510), (2259, 6691120), (2510, 6022008), (3012, 5018340), (3765, 4014672), (4016, 3763755), (4518, 3345560), (5020, 3011004), (6024, 2509170), (7530, 2007336), (9036, 1672780), (10040, 1505502), (11295, 1338224), (12048, 1254585), (15060, 1003668), (18072, 836390), (20080, 752751), (22590, 669112), (30120, 501834), (36144, 418195), (45180, 334556), (60240, 250917), (83639, 180720), (90360, 167278)]