80222688

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3061}}^1$

素因数の和:3097

約数の個数: 144

約数和(自身を含む): 280871136

約数和(自身を除く): 200648448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3061, 3276, 3744, 4368, 6122, 6552, 8736, 9183, 12244, 13104, 18366, 21427, 24488, 26208, 27549, 36732, 39793, 42854, 48976, 55098, 64281, 73464, 79586, 85708, 97952, 110196, 119379, 128562, 146928, 159172, 171416, 192843, 220392, 238758, 257124, 278551, 293856, 318344, 342832, 358137, 385686, 440784, 477516, 514248, 557102, 636688, 685664, 716274, 771372, 835653, 881568, 955032, 1028496, 1114204, 1273376, 1432548, 1542744, 1671306, 1910064, 2056992, 2228408, 2506959, 2865096, 3085488, 3342612, 3820128, 4456816, 5013918, 5730192, 6170976, 6685224, 8913632, 10027836, 11460384, 13370448, 20055672, 26740896, 40111344, 80222688]

約数ペア:

[(1, 80222688), (2, 40111344), (3, 26740896), (4, 20055672), (6, 13370448), (7, 11460384), (8, 10027836), (9, 8913632), (12, 6685224), (13, 6170976), (14, 5730192), (16, 5013918), (18, 4456816), (21, 3820128), (24, 3342612), (26, 3085488), (28, 2865096), (32, 2506959), (36, 2228408), (39, 2056992), (42, 1910064), (48, 1671306), (52, 1542744), (56, 1432548), (63, 1273376), (72, 1114204), (78, 1028496), (84, 955032), (91, 881568), (96, 835653), (104, 771372), (112, 716274), (117, 685664), (126, 636688), (144, 557102), (156, 514248), (168, 477516), (182, 440784), (208, 385686), (224, 358137), (234, 342832), (252, 318344), (273, 293856), (288, 278551), (312, 257124), (336, 238758), (364, 220392), (416, 192843), (468, 171416), (504, 159172), (546, 146928), (624, 128562), (672, 119379), (728, 110196), (819, 97952), (936, 85708), (1008, 79586), (1092, 73464), (1248, 64281), (1456, 55098), (1638, 48976), (1872, 42854), (2016, 39793), (2184, 36732), (2912, 27549), (3061, 26208), (3276, 24488), (3744, 21427), (4368, 18366), (6122, 13104), (6552, 12244), (8736, 9183)]