147631680

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{2441}}^1$

素因数の和:2474

約数の個数: 224

約数和(自身を含む): 595457280

約数和(自身を除く): 447825600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2441, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 4882, 5040, 6048, 6720, 7323, 7560, 8640, 9764, 10080, 12096, 12205, 14646, 15120, 17087, 19528, 20160, 21969, 24410, 29292, 30240, 34174, 36615, 39056, 43938, 48820, 51261, 58584, 60480, 65907, 68348, 73230, 78112, 85435, 87876, 97640, 102522, 109845, 117168, 131814, 136696, 146460, 153783, 156224, 170870, 175752, 195280, 205044, 219690, 234336, 256305, 263628, 273392, 292920, 307566, 329535, 341740, 351504, 390560, 410088, 439380, 461349, 468672, 512610, 527256, 546784, 585840, 615132, 659070, 683480, 703008, 768915, 781120, 820176, 878760, 922698, 1025220, 1054512, 1093568, 1171680, 1230264, 1318140, 1366960, 1406016, 1537830, 1640352, 1757520, 1845396, 2050440, 2109024, 2306745, 2343360, 2460528, 2636280, 2733920, 3075660, 3280704, 3515040, 3690792, 4100880, 4218048, 4613490, 4921056, 5272560, 5467840, 6151320, 7030080, 7381584, 8201760, 9226980, 9842112, 10545120, 12302640, 14763168, 16403520, 18453960, 21090240, 24605280, 29526336, 36907920, 49210560, 73815840, 147631680]

約数ペア:

[(1, 147631680), (2, 73815840), (3, 49210560), (4, 36907920), (5, 29526336), (6, 24605280), (7, 21090240), (8, 18453960), (9, 16403520), (10, 14763168), (12, 12302640), (14, 10545120), (15, 9842112), (16, 9226980), (18, 8201760), (20, 7381584), (21, 7030080), (24, 6151320), (27, 5467840), (28, 5272560), (30, 4921056), (32, 4613490), (35, 4218048), (36, 4100880), (40, 3690792), (42, 3515040), (45, 3280704), (48, 3075660), (54, 2733920), (56, 2636280), (60, 2460528), (63, 2343360), (64, 2306745), (70, 2109024), (72, 2050440), (80, 1845396), (84, 1757520), (90, 1640352), (96, 1537830), (105, 1406016), (108, 1366960), (112, 1318140), (120, 1230264), (126, 1171680), (135, 1093568), (140, 1054512), (144, 1025220), (160, 922698), (168, 878760), (180, 820176), (189, 781120), (192, 768915), (210, 703008), (216, 683480), (224, 659070), (240, 615132), (252, 585840), (270, 546784), (280, 527256), (288, 512610), (315, 468672), (320, 461349), (336, 439380), (360, 410088), (378, 390560), (420, 351504), (432, 341740), (448, 329535), (480, 307566), (504, 292920), (540, 273392), (560, 263628), (576, 256305), (630, 234336), (672, 219690), (720, 205044), (756, 195280), (840, 175752), (864, 170870), (945, 156224), (960, 153783), (1008, 146460), (1080, 136696), (1120, 131814), (1260, 117168), (1344, 109845), (1440, 102522), (1512, 97640), (1680, 87876), (1728, 85435), (1890, 78112), (2016, 73230), (2160, 68348), (2240, 65907), (2441, 60480), (2520, 58584), (2880, 51261), (3024, 48820), (3360, 43938), (3780, 39056), (4032, 36615), (4320, 34174), (4882, 30240), (5040, 29292), (6048, 24410), (6720, 21969), (7323, 20160), (7560, 19528), (8640, 17087), (9764, 15120), (10080, 14646), (12096, 12205)]