58351280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2953}}^1$

素因数の和:2998

約数の個数: 80

約数和(自身を含む): 153844320

約数和(自身を除く): 95493040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 190, 208, 247, 260, 304, 380, 494, 520, 760, 988, 1040, 1235, 1520, 1976, 2470, 2953, 3952, 4940, 5906, 9880, 11812, 14765, 19760, 23624, 29530, 38389, 47248, 56107, 59060, 76778, 112214, 118120, 153556, 191945, 224428, 236240, 280535, 307112, 383890, 448856, 561070, 614224, 729391, 767780, 897712, 1122140, 1458782, 1535560, 2244280, 2917564, 3071120, 3646955, 4488560, 5835128, 7293910, 11670256, 14587820, 29175640, 58351280]

約数ペア:

[(1, 58351280), (2, 29175640), (4, 14587820), (5, 11670256), (8, 7293910), (10, 5835128), (13, 4488560), (16, 3646955), (19, 3071120), (20, 2917564), (26, 2244280), (38, 1535560), (40, 1458782), (52, 1122140), (65, 897712), (76, 767780), (80, 729391), (95, 614224), (104, 561070), (130, 448856), (152, 383890), (190, 307112), (208, 280535), (247, 236240), (260, 224428), (304, 191945), (380, 153556), (494, 118120), (520, 112214), (760, 76778), (988, 59060), (1040, 56107), (1235, 47248), (1520, 38389), (1976, 29530), (2470, 23624), (2953, 19760), (3952, 14765), (4940, 11812), (5906, 9880)]