127632480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:273

約数の個数: 192

約数和(自身を含む): 426202560

約数和(自身を除く): 298570080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 53, 58, 60, 80, 87, 96, 106, 116, 120, 145, 159, 160, 173, 174, 212, 232, 240, 265, 290, 318, 346, 348, 424, 435, 464, 480, 519, 530, 580, 636, 692, 696, 795, 848, 865, 870, 928, 1038, 1060, 1160, 1272, 1384, 1392, 1537, 1590, 1696, 1730, 1740, 2076, 2120, 2320, 2544, 2595, 2768, 2784, 3074, 3180, 3460, 3480, 4152, 4240, 4611, 4640, 5017, 5088, 5190, 5536, 6148, 6360, 6920, 6960, 7685, 8304, 8480, 9169, 9222, 10034, 10380, 12296, 12720, 13840, 13920, 15051, 15370, 16608, 18338, 18444, 20068, 20760, 23055, 24592, 25085, 25440, 27507, 27680, 30102, 30740, 36676, 36888, 40136, 41520, 45845, 46110, 49184, 50170, 55014, 60204, 61480, 73352, 73776, 75255, 80272, 83040, 91690, 92220, 100340, 110028, 120408, 122960, 137535, 146704, 147552, 150510, 160544, 183380, 184440, 200680, 220056, 240816, 245920, 265901, 275070, 293408, 301020, 366760, 368880, 401360, 440112, 481632, 531802, 550140, 602040, 733520, 737760, 797703, 802720, 880224, 1063604, 1100280, 1204080, 1329505, 1467040, 1595406, 2127208, 2200560, 2408160, 2659010, 3190812, 3988515, 4254416, 4401120, 5318020, 6381624, 7977030, 8508832, 10636040, 12763248, 15954060, 21272080, 25526496, 31908120, 42544160, 63816240, 127632480]

約数ペア:

[(1, 127632480), (2, 63816240), (3, 42544160), (4, 31908120), (5, 25526496), (6, 21272080), (8, 15954060), (10, 12763248), (12, 10636040), (15, 8508832), (16, 7977030), (20, 6381624), (24, 5318020), (29, 4401120), (30, 4254416), (32, 3988515), (40, 3190812), (48, 2659010), (53, 2408160), (58, 2200560), (60, 2127208), (80, 1595406), (87, 1467040), (96, 1329505), (106, 1204080), (116, 1100280), (120, 1063604), (145, 880224), (159, 802720), (160, 797703), (173, 737760), (174, 733520), (212, 602040), (232, 550140), (240, 531802), (265, 481632), (290, 440112), (318, 401360), (346, 368880), (348, 366760), (424, 301020), (435, 293408), (464, 275070), (480, 265901), (519, 245920), (530, 240816), (580, 220056), (636, 200680), (692, 184440), (696, 183380), (795, 160544), (848, 150510), (865, 147552), (870, 146704), (928, 137535), (1038, 122960), (1060, 120408), (1160, 110028), (1272, 100340), (1384, 92220), (1392, 91690), (1537, 83040), (1590, 80272), (1696, 75255), (1730, 73776), (1740, 73352), (2076, 61480), (2120, 60204), (2320, 55014), (2544, 50170), (2595, 49184), (2768, 46110), (2784, 45845), (3074, 41520), (3180, 40136), (3460, 36888), (3480, 36676), (4152, 30740), (4240, 30102), (4611, 27680), (4640, 27507), (5017, 25440), (5088, 25085), (5190, 24592), (5536, 23055), (6148, 20760), (6360, 20068), (6920, 18444), (6960, 18338), (7685, 16608), (8304, 15370), (8480, 15051), (9169, 13920), (9222, 13840), (10034, 12720), (10380, 12296)]