474396720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9109}}^1$

素因数の和:9163

約数の個数: 160

約数和(自身を含む): 1735127040

約数和(自身を除く): 1260730320

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, 9109, 10416, 13020, 17360, 18218, 26040, 27327, 36436, 45545, 52080, 54654, 63763, 72872, 91090, 109308, 127526, 136635, 145744, 182180, 191289, 218616, 255052, 273270, 282379, 318815, 364360, 382578, 437232, 510104, 546540, 564758, 637630, 728720, 765156, 847137, 956445, 1020208, 1093080, 1129516, 1275260, 1411895, 1530312, 1694274, 1912890, 1976653, 2186160, 2259032, 2550520, 2823790, 3060624, 3388548, 3825780, 3953306, 4235685, 4518064, 5101040, 5647580, 5929959, 6777096, 7651560, 7906612, 8471370, 9883265, 11295160, 11859918, 13554192, 15303120, 15813224, 16942740, 19766530, 22590320, 23719836, 29649795, 31626448, 33885480, 39533060, 47439672, 59299590, 67770960, 79066120, 94879344, 118599180, 158132240, 237198360, 474396720]

約数ペア:

[(1, 474396720), (2, 237198360), (3, 158132240), (4, 118599180), (5, 94879344), (6, 79066120), (7, 67770960), (8, 59299590), (10, 47439672), (12, 39533060), (14, 33885480), (15, 31626448), (16, 29649795), (20, 23719836), (21, 22590320), (24, 19766530), (28, 16942740), (30, 15813224), (31, 15303120), (35, 13554192), (40, 11859918), (42, 11295160), (48, 9883265), (56, 8471370), (60, 7906612), (62, 7651560), (70, 6777096), (80, 5929959), (84, 5647580), (93, 5101040), (105, 4518064), (112, 4235685), (120, 3953306), (124, 3825780), (140, 3388548), (155, 3060624), (168, 2823790), (186, 2550520), (210, 2259032), (217, 2186160), (240, 1976653), (248, 1912890), (280, 1694274), (310, 1530312), (336, 1411895), (372, 1275260), (420, 1129516), (434, 1093080), (465, 1020208), (496, 956445), (560, 847137), (620, 765156), (651, 728720), (744, 637630), (840, 564758), (868, 546540), (930, 510104), (1085, 437232), (1240, 382578), (1302, 364360), (1488, 318815), (1680, 282379), (1736, 273270), (1860, 255052), (2170, 218616), (2480, 191289), (2604, 182180), (3255, 145744), (3472, 136635), (3720, 127526), (4340, 109308), (5208, 91090), (6510, 72872), (7440, 63763), (8680, 54654), (9109, 52080), (10416, 45545), (13020, 36436), (17360, 27327), (18218, 26040)]