80322269.000000000

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:566

約数の個数: 112

約数和(自身を含む): 619816896

約数和(自身を除く): 365739520

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 73, 112, 119, 136, 146, 224, 238, 272, 292, 448, 457, 476, 511, 544, 584, 914, 952, 1022, 1088, 1168, 1241, 1828, 1904, 2044, 2336, 2482, 3199, 3656, 3808, 4088, 4672, 4964, 6398, 7312, 7616, 7769, 8176, 8687, 9928, 12796, 14624, 15538, 16352, 17374, 19856, 25592, 29248, 31076, 32704, 33361, 34748, 39712, 51184, 54383, 62152, 66722, 69496, 79424, 102368, 108766, 124304, 133444, 138992, 204736, 217532, 233527, 248608, 266888, 277984, 435064, 467054, 497216, 533776, 555968, 567137, 870128, 934108, 1067552, 1134274, 1740256, 1868216, 2135104, 2268548, 3480512, 3736432, 3969959, 4537096, 7472864, 7939918, 9074192, 14945728, 15879836, 18148384, 31759672, 36296768, 63519344, 127038688, 254077376]

約数ペア:

[(1, 254077376), (2, 127038688), (4, 63519344), (7, 36296768), (8, 31759672), (14, 18148384), (16, 15879836), (17, 14945728), (28, 9074192), (32, 7939918), (34, 7472864), (56, 4537096), (64, 3969959), (68, 3736432), (73, 3480512), (112, 2268548), (119, 2135104), (136, 1868216), (146, 1740256), (224, 1134274), (238, 1067552), (272, 934108), (292, 870128), (448, 567137), (457, 555968), (476, 533776), (511, 497216), (544, 467054), (584, 435064), (914, 277984), (952, 266888), (1022, 248608), (1088, 233527), (1168, 217532), (1241, 204736), (1828, 138992), (1904, 133444), (2044, 124304), (2336, 108766), (2482, 102368), (3199, 79424), (3656, 69496), (3808, 66722), (4088, 62152), (4672, 54383), (4964, 51184), (6398, 39712), (7312, 34748), (7616, 33361), (7769, 32704), (8176, 31076), (8687, 29248), (9928, 25592), (12796, 19856), (14624, 17374), (15538, 16352)]