297864480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:419

約数の個数: 192

約数和(自身を含む): 1003943808

約数和(自身を除く): 706079328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 173, 204, 211, 240, 255, 272, 340, 346, 408, 422, 480, 510, 519, 544, 633, 680, 692, 816, 844, 865, 1020, 1038, 1055, 1266, 1360, 1384, 1632, 1688, 1730, 2040, 2076, 2110, 2532, 2595, 2720, 2768, 2941, 3165, 3376, 3460, 3587, 4080, 4152, 4220, 5064, 5190, 5536, 5882, 6330, 6752, 6920, 7174, 8160, 8304, 8440, 8823, 10128, 10380, 10761, 11764, 12660, 13840, 14348, 14705, 16608, 16880, 17646, 17935, 20256, 20760, 21522, 23528, 25320, 27680, 28696, 29410, 33760, 35292, 35870, 36503, 41520, 43044, 44115, 47056, 50640, 53805, 57392, 58820, 70584, 71740, 73006, 83040, 86088, 88230, 94112, 101280, 107610, 109509, 114784, 117640, 141168, 143480, 146012, 172176, 176460, 182515, 215220, 219018, 235280, 282336, 286960, 292024, 344352, 352920, 365030, 430440, 438036, 470560, 547545, 573920, 584048, 620551, 705840, 730060, 860880, 876072, 1095090, 1168096, 1241102, 1411680, 1460120, 1721760, 1752144, 1861653, 2190180, 2482204, 2920240, 3102755, 3504288, 3723306, 4380360, 4964408, 5840480, 6205510, 7446612, 8760720, 9308265, 9928816, 12411020, 14893224, 17521440, 18616530, 19857632, 24822040, 29786448, 37233060, 49644080, 59572896, 74466120, 99288160, 148932240, 297864480]

約数ペア:

[(1, 297864480), (2, 148932240), (3, 99288160), (4, 74466120), (5, 59572896), (6, 49644080), (8, 37233060), (10, 29786448), (12, 24822040), (15, 19857632), (16, 18616530), (17, 17521440), (20, 14893224), (24, 12411020), (30, 9928816), (32, 9308265), (34, 8760720), (40, 7446612), (48, 6205510), (51, 5840480), (60, 4964408), (68, 4380360), (80, 3723306), (85, 3504288), (96, 3102755), (102, 2920240), (120, 2482204), (136, 2190180), (160, 1861653), (170, 1752144), (173, 1721760), (204, 1460120), (211, 1411680), (240, 1241102), (255, 1168096), (272, 1095090), (340, 876072), (346, 860880), (408, 730060), (422, 705840), (480, 620551), (510, 584048), (519, 573920), (544, 547545), (633, 470560), (680, 438036), (692, 430440), (816, 365030), (844, 352920), (865, 344352), (1020, 292024), (1038, 286960), (1055, 282336), (1266, 235280), (1360, 219018), (1384, 215220), (1632, 182515), (1688, 176460), (1730, 172176), (2040, 146012), (2076, 143480), (2110, 141168), (2532, 117640), (2595, 114784), (2720, 109509), (2768, 107610), (2941, 101280), (3165, 94112), (3376, 88230), (3460, 86088), (3587, 83040), (4080, 73006), (4152, 71740), (4220, 70584), (5064, 58820), (5190, 57392), (5536, 53805), (5882, 50640), (6330, 47056), (6752, 44115), (6920, 43044), (7174, 41520), (8160, 36503), (8304, 35870), (8440, 35292), (8823, 33760), (10128, 29410), (10380, 28696), (10761, 27680), (11764, 25320), (12660, 23528), (13840, 21522), (14348, 20760), (14705, 20256), (16608, 17935), (16880, 17646)]