224220080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1291

約数の個数: 120

約数和(自身を含む): 619835328

約数和(自身を除く): 395615248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 49, 56, 70, 80, 94, 98, 112, 140, 188, 196, 235, 245, 280, 329, 376, 392, 470, 490, 560, 658, 752, 784, 940, 980, 1217, 1316, 1645, 1880, 1960, 2303, 2434, 2632, 3290, 3760, 3920, 4606, 4868, 5264, 6085, 6580, 8519, 9212, 9736, 11515, 12170, 13160, 17038, 18424, 19472, 23030, 24340, 26320, 34076, 36848, 42595, 46060, 48680, 57199, 59633, 68152, 85190, 92120, 97360, 114398, 119266, 136304, 170380, 184240, 228796, 238532, 285995, 298165, 340760, 400393, 457592, 477064, 571990, 596330, 681520, 800786, 915184, 954128, 1143980, 1192660, 1601572, 2001965, 2287960, 2385320, 2802751, 3203144, 4003930, 4575920, 4770640, 5605502, 6406288, 8007860, 11211004, 14013755, 16015720, 22422008, 28027510, 32031440, 44844016, 56055020, 112110040, 224220080]

約数ペア:

[(1, 224220080), (2, 112110040), (4, 56055020), (5, 44844016), (7, 32031440), (8, 28027510), (10, 22422008), (14, 16015720), (16, 14013755), (20, 11211004), (28, 8007860), (35, 6406288), (40, 5605502), (47, 4770640), (49, 4575920), (56, 4003930), (70, 3203144), (80, 2802751), (94, 2385320), (98, 2287960), (112, 2001965), (140, 1601572), (188, 1192660), (196, 1143980), (235, 954128), (245, 915184), (280, 800786), (329, 681520), (376, 596330), (392, 571990), (470, 477064), (490, 457592), (560, 400393), (658, 340760), (752, 298165), (784, 285995), (940, 238532), (980, 228796), (1217, 184240), (1316, 170380), (1645, 136304), (1880, 119266), (1960, 114398), (2303, 97360), (2434, 92120), (2632, 85190), (3290, 68152), (3760, 59633), (3920, 57199), (4606, 48680), (4868, 46060), (5264, 42595), (6085, 36848), (6580, 34076), (8519, 26320), (9212, 24340), (9736, 23030), (11515, 19472), (12170, 18424), (13160, 17038)]