83255760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{16519}}^1$

素因数の和:16545

約数の個数: 120

約数和(自身を含む): 319562880

約数和(自身を除く): 236307120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 16519, 33038, 49557, 66076, 82595, 99114, 115633, 132152, 148671, 165190, 198228, 231266, 247785, 264304, 297342, 330380, 346899, 396456, 462532, 495570, 578165, 594684, 660760, 693798, 743355, 792912, 925064, 991140, 1040697, 1156330, 1189368, 1321520, 1387596, 1486710, 1734495, 1850128, 1982280, 2081394, 2312660, 2378736, 2775192, 2973420, 3468990, 3964560, 4162788, 4625320, 5203485, 5550384, 5946840, 6937980, 8325576, 9250640, 10406970, 11893680, 13875960, 16651152, 20813940, 27751920, 41627880, 83255760]

約数ペア:

[(1, 83255760), (2, 41627880), (3, 27751920), (4, 20813940), (5, 16651152), (6, 13875960), (7, 11893680), (8, 10406970), (9, 9250640), (10, 8325576), (12, 6937980), (14, 5946840), (15, 5550384), (16, 5203485), (18, 4625320), (20, 4162788), (21, 3964560), (24, 3468990), (28, 2973420), (30, 2775192), (35, 2378736), (36, 2312660), (40, 2081394), (42, 1982280), (45, 1850128), (48, 1734495), (56, 1486710), (60, 1387596), (63, 1321520), (70, 1189368), (72, 1156330), (80, 1040697), (84, 991140), (90, 925064), (105, 792912), (112, 743355), (120, 693798), (126, 660760), (140, 594684), (144, 578165), (168, 495570), (180, 462532), (210, 396456), (240, 346899), (252, 330380), (280, 297342), (315, 264304), (336, 247785), (360, 231266), (420, 198228), (504, 165190), (560, 148671), (630, 132152), (720, 115633), (840, 99114), (1008, 82595), (1260, 66076), (1680, 49557), (2520, 33038), (5040, 16519)]