338289120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1$

素因数の和:1114

約数の個数: 288

約数和(自身を含む): 1317580992

約数和(自身を除く): 979291872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 340, 360, 390, 408, 416, 442, 468, 480, 510, 520, 544, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1063, 1105, 1170, 1224, 1248, 1326, 1360, 1440, 1530, 1560, 1632, 1768, 1872, 1989, 2040, 2080, 2126, 2210, 2340, 2448, 2652, 2720, 3060, 3120, 3189, 3315, 3536, 3744, 3978, 4080, 4252, 4420, 4680, 4896, 5304, 5315, 6120, 6240, 6378, 6630, 7072, 7956, 8160, 8504, 8840, 9360, 9567, 9945, 10608, 10630, 12240, 12756, 13260, 13819, 15912, 15945, 17008, 17680, 18071, 18720, 19134, 19890, 21216, 21260, 24480, 25512, 26520, 27638, 31824, 31890, 34016, 35360, 36142, 38268, 39780, 41457, 42520, 47835, 51024, 53040, 54213, 55276, 63648, 63780, 69095, 72284, 76536, 79560, 82914, 85040, 90355, 95670, 102048, 106080, 108426, 110552, 124371, 127560, 138190, 144568, 153072, 159120, 162639, 165828, 170080, 180710, 191340, 207285, 216852, 221104, 234923, 248742, 255120, 271065, 276380, 289136, 306144, 318240, 325278, 331656, 361420, 382680, 414570, 433704, 442208, 469846, 497484, 510240, 542130, 552760, 578272, 621855, 650556, 663312, 704769, 722840, 765360, 813195, 829140, 867408, 939692, 994968, 1084260, 1105520, 1174615, 1243710, 1301112, 1326624, 1409538, 1445680, 1530720, 1626390, 1658280, 1734816, 1879384, 1989936, 2114307, 2168520, 2211040, 2349230, 2487420, 2602224, 2819076, 2891360, 3252780, 3316560, 3523845, 3758768, 3979872, 4228614, 4337040, 4698460, 4974840, 5204448, 5638152, 6505560, 6633120, 7047690, 7517536, 8457228, 8674080, 9396920, 9949680, 10571535, 11276304, 13011120, 14095380, 16914456, 18793840, 19899360, 21143070, 22552608, 26022240, 28190760, 33828912, 37587680, 42286140, 56381520, 67657824, 84572280, 112763040, 169144560, 338289120]

約数ペア:

[(1, 338289120), (2, 169144560), (3, 112763040), (4, 84572280), (5, 67657824), (6, 56381520), (8, 42286140), (9, 37587680), (10, 33828912), (12, 28190760), (13, 26022240), (15, 22552608), (16, 21143070), (17, 19899360), (18, 18793840), (20, 16914456), (24, 14095380), (26, 13011120), (30, 11276304), (32, 10571535), (34, 9949680), (36, 9396920), (39, 8674080), (40, 8457228), (45, 7517536), (48, 7047690), (51, 6633120), (52, 6505560), (60, 5638152), (65, 5204448), (68, 4974840), (72, 4698460), (78, 4337040), (80, 4228614), (85, 3979872), (90, 3758768), (96, 3523845), (102, 3316560), (104, 3252780), (117, 2891360), (120, 2819076), (130, 2602224), (136, 2487420), (144, 2349230), (153, 2211040), (156, 2168520), (160, 2114307), (170, 1989936), (180, 1879384), (195, 1734816), (204, 1658280), (208, 1626390), (221, 1530720), (234, 1445680), (240, 1409538), (255, 1326624), (260, 1301112), (272, 1243710), (288, 1174615), (306, 1105520), (312, 1084260), (340, 994968), (360, 939692), (390, 867408), (408, 829140), (416, 813195), (442, 765360), (468, 722840), (480, 704769), (510, 663312), (520, 650556), (544, 621855), (585, 578272), (612, 552760), (624, 542130), (663, 510240), (680, 497484), (720, 469846), (765, 442208), (780, 433704), (816, 414570), (884, 382680), (936, 361420), (1020, 331656), (1040, 325278), (1063, 318240), (1105, 306144), (1170, 289136), (1224, 276380), (1248, 271065), (1326, 255120), (1360, 248742), (1440, 234923), (1530, 221104), (1560, 216852), (1632, 207285), (1768, 191340), (1872, 180710), (1989, 170080), (2040, 165828), (2080, 162639), (2126, 159120), (2210, 153072), (2340, 144568), (2448, 138190), (2652, 127560), (2720, 124371), (3060, 110552), (3120, 108426), (3189, 106080), (3315, 102048), (3536, 95670), (3744, 90355), (3978, 85040), (4080, 82914), (4252, 79560), (4420, 76536), (4680, 72284), (4896, 69095), (5304, 63780), (5315, 63648), (6120, 55276), (6240, 54213), (6378, 53040), (6630, 51024), (7072, 47835), (7956, 42520), (8160, 41457), (8504, 39780), (8840, 38268), (9360, 36142), (9567, 35360), (9945, 34016), (10608, 31890), (10630, 31824), (12240, 27638), (12756, 26520), (13260, 25512), (13819, 24480), (15912, 21260), (15945, 21216), (17008, 19890), (17680, 19134), (18071, 18720)]