80492860810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1\times {\mathrm{7159}}^1$

素因数の和:7615

約数の個数: 64

約数和(自身を含む): 151531948800

約数和(自身を除く): 71039087990

約数列:

[1, 2, 5, 10, 29, 58, 137, 145, 274, 283, 290, 566, 685, 1370, 1415, 2830, 3973, 7159, 7946, 8207, 14318, 16414, 19865, 35795, 38771, 39730, 41035, 71590, 77542, 82070, 193855, 207611, 387710, 415222, 980783, 1038055, 1124359, 1961566, 2025997, 2076110, 2248718, 4051994, 4903915, 5621795, 9807830, 10129985, 11243590, 20259970, 28442707, 56885414, 58753913, 117507826, 142213535, 277561589, 284427070, 293769565, 555123178, 587539130, 1387807945, 2775615890, 8049286081, 16098572162, 40246430405, 80492860810]

約数ペア:

[(1, 80492860810), (2, 40246430405), (5, 16098572162), (10, 8049286081), (29, 2775615890), (58, 1387807945), (137, 587539130), (145, 555123178), (274, 293769565), (283, 284427070), (290, 277561589), (566, 142213535), (685, 117507826), (1370, 58753913), (1415, 56885414), (2830, 28442707), (3973, 20259970), (7159, 11243590), (7946, 10129985), (8207, 9807830), (14318, 5621795), (16414, 4903915), (19865, 4051994), (35795, 2248718), (38771, 2076110), (39730, 2025997), (41035, 1961566), (71590, 1124359), (77542, 1038055), (82070, 980783), (193855, 415222), (207611, 387710)]