29947320

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:121

約数の個数: 224

約数和(自身を含む): 110174400

約数和(自身を除く): 80227080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 79, 81, 90, 104, 108, 117, 120, 130, 135, 156, 158, 162, 180, 195, 216, 234, 237, 243, 260, 270, 312, 316, 324, 351, 360, 390, 395, 405, 468, 474, 486, 520, 540, 585, 632, 648, 702, 711, 729, 780, 790, 810, 936, 948, 972, 1027, 1053, 1080, 1170, 1185, 1215, 1404, 1422, 1458, 1560, 1580, 1620, 1755, 1896, 1944, 2054, 2106, 2133, 2340, 2370, 2430, 2808, 2844, 2916, 3081, 3159, 3160, 3240, 3510, 3555, 3645, 4108, 4212, 4266, 4680, 4740, 4860, 5135, 5265, 5688, 5832, 6162, 6318, 6399, 7020, 7110, 7290, 8216, 8424, 8532, 9243, 9477, 9480, 9720, 10270, 10530, 10665, 12324, 12636, 12798, 14040, 14220, 14580, 15405, 15795, 17064, 18486, 18954, 19197, 20540, 21060, 21330, 24648, 25272, 25596, 27729, 28440, 29160, 30810, 31590, 31995, 36972, 37908, 38394, 41080, 42120, 42660, 46215, 47385, 51192, 55458, 57591, 61620, 63180, 63990, 73944, 75816, 76788, 83187, 85320, 92430, 94770, 95985, 110916, 115182, 123240, 126360, 127980, 138645, 153576, 166374, 184860, 189540, 191970, 221832, 230364, 249561, 255960, 277290, 287955, 332748, 369720, 379080, 383940, 415935, 460728, 499122, 554580, 575910, 665496, 748683, 767880, 831870, 998244, 1109160, 1151820, 1247805, 1497366, 1663740, 1996488, 2303640, 2495610, 2994732, 3327480, 3743415, 4991220, 5989464, 7486830, 9982440, 14973660, 29947320]

約数ペア:

[(1, 29947320), (2, 14973660), (3, 9982440), (4, 7486830), (5, 5989464), (6, 4991220), (8, 3743415), (9, 3327480), (10, 2994732), (12, 2495610), (13, 2303640), (15, 1996488), (18, 1663740), (20, 1497366), (24, 1247805), (26, 1151820), (27, 1109160), (30, 998244), (36, 831870), (39, 767880), (40, 748683), (45, 665496), (52, 575910), (54, 554580), (60, 499122), (65, 460728), (72, 415935), (78, 383940), (79, 379080), (81, 369720), (90, 332748), (104, 287955), (108, 277290), (117, 255960), (120, 249561), (130, 230364), (135, 221832), (156, 191970), (158, 189540), (162, 184860), (180, 166374), (195, 153576), (216, 138645), (234, 127980), (237, 126360), (243, 123240), (260, 115182), (270, 110916), (312, 95985), (316, 94770), (324, 92430), (351, 85320), (360, 83187), (390, 76788), (395, 75816), (405, 73944), (468, 63990), (474, 63180), (486, 61620), (520, 57591), (540, 55458), (585, 51192), (632, 47385), (648, 46215), (702, 42660), (711, 42120), (729, 41080), (780, 38394), (790, 37908), (810, 36972), (936, 31995), (948, 31590), (972, 30810), (1027, 29160), (1053, 28440), (1080, 27729), (1170, 25596), (1185, 25272), (1215, 24648), (1404, 21330), (1422, 21060), (1458, 20540), (1560, 19197), (1580, 18954), (1620, 18486), (1755, 17064), (1896, 15795), (1944, 15405), (2054, 14580), (2106, 14220), (2133, 14040), (2340, 12798), (2370, 12636), (2430, 12324), (2808, 10665), (2844, 10530), (2916, 10270), (3081, 9720), (3159, 9480), (3160, 9477), (3240, 9243), (3510, 8532), (3555, 8424), (3645, 8216), (4108, 7290), (4212, 7110), (4266, 7020), (4680, 6399), (4740, 6318), (4860, 6162), (5135, 5832), (5265, 5688)]