244019880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2267}}^1$

素因数の和:2320

約数の個数: 192

約数和(自身を含む): 891596160

約数和(自身を除く): 647576280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 180, 184, 195, 207, 230, 234, 260, 276, 299, 312, 345, 360, 390, 414, 460, 468, 520, 552, 585, 598, 690, 780, 828, 897, 920, 936, 1035, 1170, 1196, 1380, 1495, 1560, 1656, 1794, 2070, 2267, 2340, 2392, 2691, 2760, 2990, 3588, 4140, 4485, 4534, 4680, 5382, 5980, 6801, 7176, 8280, 8970, 9068, 10764, 11335, 11960, 13455, 13602, 17940, 18136, 20403, 21528, 22670, 26910, 27204, 29471, 34005, 35880, 40806, 45340, 52141, 53820, 54408, 58942, 68010, 81612, 88413, 90680, 102015, 104282, 107640, 117884, 136020, 147355, 156423, 163224, 176826, 204030, 208564, 235768, 260705, 265239, 272040, 294710, 312846, 353652, 408060, 417128, 442065, 469269, 521410, 530478, 589420, 625692, 677833, 707304, 782115, 816120, 884130, 938538, 1042820, 1060956, 1178840, 1251384, 1326195, 1355666, 1564230, 1768260, 1877076, 2033499, 2085640, 2121912, 2346345, 2652390, 2711332, 3128460, 3389165, 3536520, 3754152, 4066998, 4692690, 5304780, 5422664, 6100497, 6256920, 6778330, 8133996, 9385380, 10167495, 10609560, 12200994, 13556660, 16267992, 18770760, 20334990, 24401988, 27113320, 30502485, 40669980, 48803976, 61004970, 81339960, 122009940, 244019880]

約数ペア:

[(1, 244019880), (2, 122009940), (3, 81339960), (4, 61004970), (5, 48803976), (6, 40669980), (8, 30502485), (9, 27113320), (10, 24401988), (12, 20334990), (13, 18770760), (15, 16267992), (18, 13556660), (20, 12200994), (23, 10609560), (24, 10167495), (26, 9385380), (30, 8133996), (36, 6778330), (39, 6256920), (40, 6100497), (45, 5422664), (46, 5304780), (52, 4692690), (60, 4066998), (65, 3754152), (69, 3536520), (72, 3389165), (78, 3128460), (90, 2711332), (92, 2652390), (104, 2346345), (115, 2121912), (117, 2085640), (120, 2033499), (130, 1877076), (138, 1768260), (156, 1564230), (180, 1355666), (184, 1326195), (195, 1251384), (207, 1178840), (230, 1060956), (234, 1042820), (260, 938538), (276, 884130), (299, 816120), (312, 782115), (345, 707304), (360, 677833), (390, 625692), (414, 589420), (460, 530478), (468, 521410), (520, 469269), (552, 442065), (585, 417128), (598, 408060), (690, 353652), (780, 312846), (828, 294710), (897, 272040), (920, 265239), (936, 260705), (1035, 235768), (1170, 208564), (1196, 204030), (1380, 176826), (1495, 163224), (1560, 156423), (1656, 147355), (1794, 136020), (2070, 117884), (2267, 107640), (2340, 104282), (2392, 102015), (2691, 90680), (2760, 88413), (2990, 81612), (3588, 68010), (4140, 58942), (4485, 54408), (4534, 53820), (4680, 52141), (5382, 45340), (5980, 40806), (6801, 35880), (7176, 34005), (8280, 29471), (8970, 27204), (9068, 26910), (10764, 22670), (11335, 21528), (11960, 20403), (13455, 18136), (13602, 17940)]