1190496720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22859}}^1$

素因数の和:22913

約数の個数: 160

約数和(自身を含む): 4354007040

約数和(自身を除く): 3163510320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 13020, 17360, 22859, 26040, 45718, 52080, 68577, 91436, 114295, 137154, 160013, 182872, 228590, 274308, 320026, 342885, 365744, 457180, 480039, 548616, 640052, 685770, 708629, 800065, 914360, 960078, 1097232, 1280104, 1371540, 1417258, 1600130, 1828720, 1920156, 2125887, 2400195, 2560208, 2743080, 2834516, 3200260, 3543145, 3840312, 4251774, 4800390, 4960403, 5486160, 5669032, 6400520, 7086290, 7680624, 8503548, 9600780, 9920806, 10629435, 11338064, 12801040, 14172580, 14881209, 17007096, 19201560, 19841612, 21258870, 24802015, 28345160, 29762418, 34014192, 38403120, 39683224, 42517740, 49604030, 56690320, 59524836, 74406045, 79366448, 85035480, 99208060, 119049672, 148812090, 170070960, 198416120, 238099344, 297624180, 396832240, 595248360, 1190496720]

約数ペア:

[(1, 1190496720), (2, 595248360), (3, 396832240), (4, 297624180), (5, 238099344), (6, 198416120), (7, 170070960), (8, 148812090), (10, 119049672), (12, 99208060), (14, 85035480), (15, 79366448), (16, 74406045), (20, 59524836), (21, 56690320), (24, 49604030), (28, 42517740), (30, 39683224), (31, 38403120), (35, 34014192), (40, 29762418), (42, 28345160), (48, 24802015), (56, 21258870), (60, 19841612), (62, 19201560), (70, 17007096), (80, 14881209), (84, 14172580), (93, 12801040), (105, 11338064), (112, 10629435), (120, 9920806), (124, 9600780), (140, 8503548), (155, 7680624), (168, 7086290), (186, 6400520), (210, 5669032), (217, 5486160), (240, 4960403), (248, 4800390), (280, 4251774), (310, 3840312), (336, 3543145), (372, 3200260), (420, 2834516), (434, 2743080), (465, 2560208), (496, 2400195), (560, 2125887), (620, 1920156), (651, 1828720), (744, 1600130), (840, 1417258), (868, 1371540), (930, 1280104), (1085, 1097232), (1240, 960078), (1302, 914360), (1488, 800065), (1680, 708629), (1736, 685770), (1860, 640052), (2170, 548616), (2480, 480039), (2604, 457180), (3255, 365744), (3472, 342885), (3720, 320026), (4340, 274308), (5208, 228590), (6510, 182872), (7440, 160013), (8680, 137154), (10416, 114295), (13020, 91436), (17360, 68577), (22859, 52080), (26040, 45718)]