23936120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 58544640

約数和(自身を除く): 34608520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 191, 241, 260, 382, 482, 520, 764, 955, 964, 1205, 1528, 1910, 1928, 2410, 2483, 3133, 3820, 4820, 4966, 6266, 7640, 9640, 9932, 12415, 12532, 15665, 19864, 24830, 25064, 31330, 46031, 49660, 62660, 92062, 99320, 125320, 184124, 230155, 368248, 460310, 598403, 920620, 1196806, 1841240, 2393612, 2992015, 4787224, 5984030, 11968060, 23936120]

約数ペア:

[(1, 23936120), (2, 11968060), (4, 5984030), (5, 4787224), (8, 2992015), (10, 2393612), (13, 1841240), (20, 1196806), (26, 920620), (40, 598403), (52, 460310), (65, 368248), (104, 230155), (130, 184124), (191, 125320), (241, 99320), (260, 92062), (382, 62660), (482, 49660), (520, 46031), (764, 31330), (955, 25064), (964, 24830), (1205, 19864), (1528, 15665), (1910, 12532), (1928, 12415), (2410, 9932), (2483, 9640), (3133, 7640), (3820, 6266), (4820, 4966)]