80224536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:689

約数の個数: 128

約数和(自身を含む): 247564800

約数和(自身を除く): 167340264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 41, 42, 56, 57, 76, 82, 84, 114, 123, 133, 152, 164, 168, 228, 246, 266, 287, 328, 399, 456, 492, 532, 574, 613, 779, 798, 861, 984, 1064, 1148, 1226, 1558, 1596, 1722, 1839, 2296, 2337, 2452, 3116, 3192, 3444, 3678, 4291, 4674, 4904, 5453, 6232, 6888, 7356, 8582, 9348, 10906, 11647, 12873, 14712, 16359, 17164, 18696, 21812, 23294, 25133, 25746, 32718, 34328, 34941, 43624, 46588, 50266, 51492, 65436, 69882, 75399, 81529, 93176, 100532, 102984, 130872, 139764, 150798, 163058, 175931, 201064, 244587, 279528, 301596, 326116, 351862, 477527, 489174, 527793, 603192, 652232, 703724, 955054, 978348, 1055586, 1407448, 1432581, 1910108, 1956696, 2111172, 2865162, 3342689, 3820216, 4222344, 5730324, 6685378, 10028067, 11460648, 13370756, 20056134, 26741512, 40112268, 80224536]

約数ペア:

[(1, 80224536), (2, 40112268), (3, 26741512), (4, 20056134), (6, 13370756), (7, 11460648), (8, 10028067), (12, 6685378), (14, 5730324), (19, 4222344), (21, 3820216), (24, 3342689), (28, 2865162), (38, 2111172), (41, 1956696), (42, 1910108), (56, 1432581), (57, 1407448), (76, 1055586), (82, 978348), (84, 955054), (114, 703724), (123, 652232), (133, 603192), (152, 527793), (164, 489174), (168, 477527), (228, 351862), (246, 326116), (266, 301596), (287, 279528), (328, 244587), (399, 201064), (456, 175931), (492, 163058), (532, 150798), (574, 139764), (613, 130872), (779, 102984), (798, 100532), (861, 93176), (984, 81529), (1064, 75399), (1148, 69882), (1226, 65436), (1558, 51492), (1596, 50266), (1722, 46588), (1839, 43624), (2296, 34941), (2337, 34328), (2452, 32718), (3116, 25746), (3192, 25133), (3444, 23294), (3678, 21812), (4291, 18696), (4674, 17164), (4904, 16359), (5453, 14712), (6232, 12873), (6888, 11647), (7356, 10906), (8582, 9348)]