77341320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:724

約数の個数: 192

約数和(自身を含む): 293829120

約数和(自身を除く): 216487800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 56, 60, 63, 70, 72, 84, 90, 94, 105, 120, 126, 140, 141, 168, 180, 188, 210, 235, 252, 280, 282, 315, 329, 360, 376, 420, 423, 470, 504, 564, 630, 653, 658, 705, 840, 846, 940, 987, 1128, 1260, 1306, 1316, 1410, 1645, 1692, 1880, 1959, 1974, 2115, 2520, 2612, 2632, 2820, 2961, 3265, 3290, 3384, 3918, 3948, 4230, 4571, 4935, 5224, 5640, 5877, 5922, 6530, 6580, 7836, 7896, 8460, 9142, 9795, 9870, 11754, 11844, 13060, 13160, 13713, 14805, 15672, 16920, 18284, 19590, 19740, 22855, 23508, 23688, 26120, 27426, 29385, 29610, 30691, 36568, 39180, 39480, 41139, 45710, 47016, 54852, 58770, 59220, 61382, 68565, 78360, 82278, 91420, 92073, 109704, 117540, 118440, 122764, 137130, 153455, 164556, 182840, 184146, 205695, 214837, 235080, 245528, 274260, 276219, 306910, 329112, 368292, 411390, 429674, 460365, 548520, 552438, 613820, 644511, 736584, 822780, 859348, 920730, 1074185, 1104876, 1227640, 1289022, 1381095, 1645560, 1718696, 1841460, 1933533, 2148370, 2209752, 2578044, 2762190, 3222555, 3682920, 3867066, 4296740, 5156088, 5524380, 6445110, 7734132, 8593480, 9667665, 11048760, 12890220, 15468264, 19335330, 25780440, 38670660, 77341320]

約数ペア:

[(1, 77341320), (2, 38670660), (3, 25780440), (4, 19335330), (5, 15468264), (6, 12890220), (7, 11048760), (8, 9667665), (9, 8593480), (10, 7734132), (12, 6445110), (14, 5524380), (15, 5156088), (18, 4296740), (20, 3867066), (21, 3682920), (24, 3222555), (28, 2762190), (30, 2578044), (35, 2209752), (36, 2148370), (40, 1933533), (42, 1841460), (45, 1718696), (47, 1645560), (56, 1381095), (60, 1289022), (63, 1227640), (70, 1104876), (72, 1074185), (84, 920730), (90, 859348), (94, 822780), (105, 736584), (120, 644511), (126, 613820), (140, 552438), (141, 548520), (168, 460365), (180, 429674), (188, 411390), (210, 368292), (235, 329112), (252, 306910), (280, 276219), (282, 274260), (315, 245528), (329, 235080), (360, 214837), (376, 205695), (420, 184146), (423, 182840), (470, 164556), (504, 153455), (564, 137130), (630, 122764), (653, 118440), (658, 117540), (705, 109704), (840, 92073), (846, 91420), (940, 82278), (987, 78360), (1128, 68565), (1260, 61382), (1306, 59220), (1316, 58770), (1410, 54852), (1645, 47016), (1692, 45710), (1880, 41139), (1959, 39480), (1974, 39180), (2115, 36568), (2520, 30691), (2612, 29610), (2632, 29385), (2820, 27426), (2961, 26120), (3265, 23688), (3290, 23508), (3384, 22855), (3918, 19740), (3948, 19590), (4230, 18284), (4571, 16920), (4935, 15672), (5224, 14805), (5640, 13713), (5877, 13160), (5922, 13060), (6530, 11844), (6580, 11754), (7836, 9870), (7896, 9795), (8460, 9142)]