60491194040

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1\times {\mathrm{1213}}^1$

素因数の和:1693

約数の個数: 128

約数和(自身を含む): 142146385920

約数和(自身を除く): 81655191880

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 131, 155, 248, 262, 307, 310, 524, 614, 620, 655, 1048, 1213, 1228, 1240, 1310, 1535, 2426, 2456, 2620, 3070, 4061, 4852, 5240, 6065, 6140, 8122, 9517, 9704, 12130, 12280, 16244, 19034, 20305, 24260, 32488, 37603, 38068, 40217, 40610, 47585, 48520, 75206, 76136, 80434, 81220, 95170, 150412, 158903, 160868, 162440, 188015, 190340, 201085, 300824, 317806, 321736, 372391, 376030, 380680, 402170, 635612, 744782, 752060, 794515, 804340, 1246727, 1271224, 1489564, 1504120, 1589030, 1608680, 1861955, 2493454, 2979128, 3178060, 3723910, 4925993, 4986908, 6233635, 6356120, 7447820, 9851986, 9973816, 11544121, 12467270, 14895640, 19703972, 23088242, 24629965, 24934540, 39407944, 46176484, 48783221, 49259930, 49869080, 57720605, 92352968, 97566442, 98519860, 115441210, 195132884, 197039720, 230882420, 243916105, 390265768, 461764840, 487832210, 975664420, 1512279851, 1951328840, 3024559702, 6049119404, 7561399255, 12098238808, 15122798510, 30245597020, 60491194040]

約数ペア:

[(1, 60491194040), (2, 30245597020), (4, 15122798510), (5, 12098238808), (8, 7561399255), (10, 6049119404), (20, 3024559702), (31, 1951328840), (40, 1512279851), (62, 975664420), (124, 487832210), (131, 461764840), (155, 390265768), (248, 243916105), (262, 230882420), (307, 197039720), (310, 195132884), (524, 115441210), (614, 98519860), (620, 97566442), (655, 92352968), (1048, 57720605), (1213, 49869080), (1228, 49259930), (1240, 48783221), (1310, 46176484), (1535, 39407944), (2426, 24934540), (2456, 24629965), (2620, 23088242), (3070, 19703972), (4061, 14895640), (4852, 12467270), (5240, 11544121), (6065, 9973816), (6140, 9851986), (8122, 7447820), (9517, 6356120), (9704, 6233635), (12130, 4986908), (12280, 4925993), (16244, 3723910), (19034, 3178060), (20305, 2979128), (24260, 2493454), (32488, 1861955), (37603, 1608680), (38068, 1589030), (40217, 1504120), (40610, 1489564), (47585, 1271224), (48520, 1246727), (75206, 804340), (76136, 794515), (80434, 752060), (81220, 744782), (95170, 635612), (150412, 402170), (158903, 380680), (160868, 376030), (162440, 372391), (188015, 321736), (190340, 317806), (201085, 300824)]