339398280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1543}}^1$

素因数の和:1620

約数の個数: 192

約数和(自身を含む): 1213954560

約数和(自身を除く): 874556280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 52, 60, 65, 72, 78, 90, 94, 104, 117, 120, 130, 141, 156, 180, 188, 195, 234, 235, 260, 282, 312, 360, 376, 390, 423, 468, 470, 520, 564, 585, 611, 705, 780, 846, 936, 940, 1128, 1170, 1222, 1410, 1543, 1560, 1692, 1833, 1880, 2115, 2340, 2444, 2820, 3055, 3086, 3384, 3666, 4230, 4629, 4680, 4888, 5499, 5640, 6110, 6172, 7332, 7715, 8460, 9165, 9258, 10998, 12220, 12344, 13887, 14664, 15430, 16920, 18330, 18516, 20059, 21996, 23145, 24440, 27495, 27774, 30860, 36660, 37032, 40118, 43992, 46290, 54990, 55548, 60177, 61720, 69435, 72521, 73320, 80236, 92580, 100295, 109980, 111096, 120354, 138870, 145042, 160472, 180531, 185160, 200590, 217563, 219960, 240708, 277740, 290084, 300885, 361062, 362605, 401180, 435126, 481416, 555480, 580168, 601770, 652689, 722124, 725210, 802360, 870252, 902655, 942773, 1087815, 1203540, 1305378, 1444248, 1450420, 1740504, 1805310, 1885546, 2175630, 2407080, 2610756, 2828319, 2900840, 3263445, 3610620, 3771092, 4351260, 4713865, 5221512, 5656638, 6526890, 7221240, 7542184, 8484957, 8702520, 9427730, 11313276, 13053780, 14141595, 16969914, 18855460, 22626552, 26107560, 28283190, 33939828, 37710920, 42424785, 56566380, 67879656, 84849570, 113132760, 169699140, 339398280]

約数ペア:

[(1, 339398280), (2, 169699140), (3, 113132760), (4, 84849570), (5, 67879656), (6, 56566380), (8, 42424785), (9, 37710920), (10, 33939828), (12, 28283190), (13, 26107560), (15, 22626552), (18, 18855460), (20, 16969914), (24, 14141595), (26, 13053780), (30, 11313276), (36, 9427730), (39, 8702520), (40, 8484957), (45, 7542184), (47, 7221240), (52, 6526890), (60, 5656638), (65, 5221512), (72, 4713865), (78, 4351260), (90, 3771092), (94, 3610620), (104, 3263445), (117, 2900840), (120, 2828319), (130, 2610756), (141, 2407080), (156, 2175630), (180, 1885546), (188, 1805310), (195, 1740504), (234, 1450420), (235, 1444248), (260, 1305378), (282, 1203540), (312, 1087815), (360, 942773), (376, 902655), (390, 870252), (423, 802360), (468, 725210), (470, 722124), (520, 652689), (564, 601770), (585, 580168), (611, 555480), (705, 481416), (780, 435126), (846, 401180), (936, 362605), (940, 361062), (1128, 300885), (1170, 290084), (1222, 277740), (1410, 240708), (1543, 219960), (1560, 217563), (1692, 200590), (1833, 185160), (1880, 180531), (2115, 160472), (2340, 145042), (2444, 138870), (2820, 120354), (3055, 111096), (3086, 109980), (3384, 100295), (3666, 92580), (4230, 80236), (4629, 73320), (4680, 72521), (4888, 69435), (5499, 61720), (5640, 60177), (6110, 55548), (6172, 54990), (7332, 46290), (7715, 43992), (8460, 40118), (9165, 37032), (9258, 36660), (10998, 30860), (12220, 27774), (12344, 27495), (13887, 24440), (14664, 23145), (15430, 21996), (16920, 20059), (18330, 18516)]