339330960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:734

約数の個数: 240

約数和(自身を含む): 1229349888

約数和(自身を除く): 890018928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 48, 60, 62, 69, 72, 80, 90, 92, 93, 115, 120, 124, 138, 144, 155, 180, 184, 186, 207, 230, 240, 248, 276, 279, 310, 345, 360, 368, 372, 414, 460, 465, 496, 552, 558, 620, 661, 690, 713, 720, 744, 828, 920, 930, 1035, 1104, 1116, 1240, 1322, 1380, 1395, 1426, 1488, 1656, 1840, 1860, 1983, 2070, 2139, 2232, 2480, 2644, 2760, 2790, 2852, 3305, 3312, 3565, 3720, 3966, 4140, 4278, 4464, 5288, 5520, 5580, 5704, 5949, 6417, 6610, 7130, 7440, 7932, 8280, 8556, 9915, 10576, 10695, 11160, 11408, 11898, 12834, 13220, 14260, 15203, 15864, 16560, 17112, 19830, 20491, 21390, 22320, 23796, 25668, 26440, 28520, 29745, 30406, 31728, 32085, 34224, 39660, 40982, 42780, 45609, 47592, 51336, 52880, 57040, 59490, 60812, 61473, 64170, 76015, 79320, 81964, 85560, 91218, 95184, 102455, 102672, 118980, 121624, 122946, 128340, 136827, 152030, 158640, 163928, 171120, 182436, 184419, 204910, 228045, 237960, 243248, 245892, 256680, 273654, 304060, 307365, 327856, 364872, 368838, 409820, 456090, 471293, 475920, 491784, 513360, 547308, 608120, 614730, 684135, 729744, 737676, 819640, 912180, 922095, 942586, 983568, 1094616, 1216240, 1229460, 1368270, 1413879, 1475352, 1639280, 1824360, 1844190, 1885172, 2189232, 2356465, 2458920, 2736540, 2827758, 2950704, 3648720, 3688380, 3770344, 4241637, 4712930, 4917840, 5473080, 5655516, 7069395, 7376760, 7540688, 8483274, 9425860, 10946160, 11311032, 14138790, 14753520, 16966548, 18851720, 21208185, 22622064, 28277580, 33933096, 37703440, 42416370, 56555160, 67866192, 84832740, 113110320, 169665480, 339330960]

約数ペア:

[(1, 339330960), (2, 169665480), (3, 113110320), (4, 84832740), (5, 67866192), (6, 56555160), (8, 42416370), (9, 37703440), (10, 33933096), (12, 28277580), (15, 22622064), (16, 21208185), (18, 18851720), (20, 16966548), (23, 14753520), (24, 14138790), (30, 11311032), (31, 10946160), (36, 9425860), (40, 8483274), (45, 7540688), (46, 7376760), (48, 7069395), (60, 5655516), (62, 5473080), (69, 4917840), (72, 4712930), (80, 4241637), (90, 3770344), (92, 3688380), (93, 3648720), (115, 2950704), (120, 2827758), (124, 2736540), (138, 2458920), (144, 2356465), (155, 2189232), (180, 1885172), (184, 1844190), (186, 1824360), (207, 1639280), (230, 1475352), (240, 1413879), (248, 1368270), (276, 1229460), (279, 1216240), (310, 1094616), (345, 983568), (360, 942586), (368, 922095), (372, 912180), (414, 819640), (460, 737676), (465, 729744), (496, 684135), (552, 614730), (558, 608120), (620, 547308), (661, 513360), (690, 491784), (713, 475920), (720, 471293), (744, 456090), (828, 409820), (920, 368838), (930, 364872), (1035, 327856), (1104, 307365), (1116, 304060), (1240, 273654), (1322, 256680), (1380, 245892), (1395, 243248), (1426, 237960), (1488, 228045), (1656, 204910), (1840, 184419), (1860, 182436), (1983, 171120), (2070, 163928), (2139, 158640), (2232, 152030), (2480, 136827), (2644, 128340), (2760, 122946), (2790, 121624), (2852, 118980), (3305, 102672), (3312, 102455), (3565, 95184), (3720, 91218), (3966, 85560), (4140, 81964), (4278, 79320), (4464, 76015), (5288, 64170), (5520, 61473), (5580, 60812), (5704, 59490), (5949, 57040), (6417, 52880), (6610, 51336), (7130, 47592), (7440, 45609), (7932, 42780), (8280, 40982), (8556, 39660), (9915, 34224), (10576, 32085), (10695, 31728), (11160, 30406), (11408, 29745), (11898, 28520), (12834, 26440), (13220, 25668), (14260, 23796), (15203, 22320), (15864, 21390), (16560, 20491), (17112, 19830)]