153257040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:714

約数の個数: 240

約数和(自身を含む): 574516800

約数和(自身を除く): 421259760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 102, 114, 120, 136, 144, 152, 153, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 304, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 659, 680, 684, 720, 760, 765, 816, 855, 912, 969, 1020, 1140, 1224, 1292, 1318, 1360, 1368, 1520, 1530, 1615, 1710, 1938, 1977, 2040, 2280, 2448, 2584, 2636, 2736, 2907, 3060, 3230, 3295, 3420, 3876, 3954, 4080, 4560, 4845, 5168, 5272, 5814, 5931, 6120, 6460, 6590, 6840, 7752, 7908, 9690, 9885, 10544, 11203, 11628, 11862, 12240, 12521, 12920, 13180, 13680, 14535, 15504, 15816, 19380, 19770, 22406, 23256, 23724, 25042, 25840, 26360, 29070, 29655, 31632, 33609, 37563, 38760, 39540, 44812, 46512, 47448, 50084, 52720, 56015, 58140, 59310, 62605, 67218, 75126, 77520, 79080, 89624, 94896, 100168, 100827, 112030, 112689, 116280, 118620, 125210, 134436, 150252, 158160, 168045, 179248, 187815, 200336, 201654, 212857, 224060, 225378, 232560, 237240, 250420, 268872, 300504, 336090, 375630, 403308, 425714, 448120, 450756, 474480, 500840, 504135, 537744, 563445, 601008, 638571, 672180, 751260, 806616, 851428, 896240, 901512, 1001680, 1008270, 1064285, 1126890, 1277142, 1344360, 1502520, 1613232, 1702856, 1803024, 1915713, 2016540, 2128570, 2253780, 2554284, 2688720, 3005040, 3192855, 3405712, 3831426, 4033080, 4257140, 4507560, 5108568, 6385710, 7662852, 8066160, 8514280, 9015120, 9578565, 10217136, 12771420, 15325704, 17028560, 19157130, 25542840, 30651408, 38314260, 51085680, 76628520, 153257040]

約数ペア:

[(1, 153257040), (2, 76628520), (3, 51085680), (4, 38314260), (5, 30651408), (6, 25542840), (8, 19157130), (9, 17028560), (10, 15325704), (12, 12771420), (15, 10217136), (16, 9578565), (17, 9015120), (18, 8514280), (19, 8066160), (20, 7662852), (24, 6385710), (30, 5108568), (34, 4507560), (36, 4257140), (38, 4033080), (40, 3831426), (45, 3405712), (48, 3192855), (51, 3005040), (57, 2688720), (60, 2554284), (68, 2253780), (72, 2128570), (76, 2016540), (80, 1915713), (85, 1803024), (90, 1702856), (95, 1613232), (102, 1502520), (114, 1344360), (120, 1277142), (136, 1126890), (144, 1064285), (152, 1008270), (153, 1001680), (170, 901512), (171, 896240), (180, 851428), (190, 806616), (204, 751260), (228, 672180), (240, 638571), (255, 601008), (272, 563445), (285, 537744), (304, 504135), (306, 500840), (323, 474480), (340, 450756), (342, 448120), (360, 425714), (380, 403308), (408, 375630), (456, 336090), (510, 300504), (570, 268872), (612, 250420), (646, 237240), (659, 232560), (680, 225378), (684, 224060), (720, 212857), (760, 201654), (765, 200336), (816, 187815), (855, 179248), (912, 168045), (969, 158160), (1020, 150252), (1140, 134436), (1224, 125210), (1292, 118620), (1318, 116280), (1360, 112689), (1368, 112030), (1520, 100827), (1530, 100168), (1615, 94896), (1710, 89624), (1938, 79080), (1977, 77520), (2040, 75126), (2280, 67218), (2448, 62605), (2584, 59310), (2636, 58140), (2736, 56015), (2907, 52720), (3060, 50084), (3230, 47448), (3295, 46512), (3420, 44812), (3876, 39540), (3954, 38760), (4080, 37563), (4560, 33609), (4845, 31632), (5168, 29655), (5272, 29070), (5814, 26360), (5931, 25840), (6120, 25042), (6460, 23724), (6590, 23256), (6840, 22406), (7752, 19770), (7908, 19380), (9690, 15816), (9885, 15504), (10544, 14535), (11203, 13680), (11628, 13180), (11862, 12920), (12240, 12521)]