1275544080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{2713}}^1$

素因数の和:3385

約数の個数: 120

約数和(自身を含む): 4291843608

約数和(自身を除く): 3016299528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 653, 720, 1306, 1959, 2612, 2713, 3265, 3918, 5224, 5426, 5877, 6530, 7836, 8139, 9795, 10448, 10852, 11754, 13060, 13565, 15672, 16278, 19590, 21704, 23508, 24417, 26120, 27130, 29385, 31344, 32556, 39180, 40695, 43408, 47016, 48834, 52240, 54260, 58770, 65112, 78360, 81390, 94032, 97668, 108520, 117540, 122085, 130224, 156720, 162780, 195336, 217040, 235080, 244170, 325560, 390672, 470160, 488340, 651120, 976680, 1771589, 1953360, 3543178, 5314767, 7086356, 8857945, 10629534, 14172712, 15944301, 17715890, 21259068, 26573835, 28345424, 31888602, 35431780, 42518136, 53147670, 63777204, 70863560, 79721505, 85036272, 106295340, 127554408, 141727120, 159443010, 212590680, 255108816, 318886020, 425181360, 637772040, 1275544080]

約数ペア:

[(1, 1275544080), (2, 637772040), (3, 425181360), (4, 318886020), (5, 255108816), (6, 212590680), (8, 159443010), (9, 141727120), (10, 127554408), (12, 106295340), (15, 85036272), (16, 79721505), (18, 70863560), (20, 63777204), (24, 53147670), (30, 42518136), (36, 35431780), (40, 31888602), (45, 28345424), (48, 26573835), (60, 21259068), (72, 17715890), (80, 15944301), (90, 14172712), (120, 10629534), (144, 8857945), (180, 7086356), (240, 5314767), (360, 3543178), (653, 1953360), (720, 1771589), (1306, 976680), (1959, 651120), (2612, 488340), (2713, 470160), (3265, 390672), (3918, 325560), (5224, 244170), (5426, 235080), (5877, 217040), (6530, 195336), (7836, 162780), (8139, 156720), (9795, 130224), (10448, 122085), (10852, 117540), (11754, 108520), (13060, 97668), (13565, 94032), (15672, 81390), (16278, 78360), (19590, 65112), (21704, 58770), (23508, 54260), (24417, 52240), (26120, 48834), (27130, 47016), (29385, 43408), (31344, 40695), (32556, 39180)]