384420240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2683}}^1$

素因数の和:2901

約数の個数: 120

約数和(自身を含む): 1297982400

約数和(自身を除く): 913562160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 199, 240, 360, 398, 597, 720, 796, 995, 1194, 1592, 1791, 1990, 2388, 2683, 2985, 3184, 3582, 3980, 4776, 5366, 5970, 7164, 7960, 8049, 8955, 9552, 10732, 11940, 13415, 14328, 15920, 16098, 17910, 21464, 23880, 24147, 26830, 28656, 32196, 35820, 40245, 42928, 47760, 48294, 53660, 64392, 71640, 80490, 96588, 107320, 120735, 128784, 143280, 160980, 193176, 214640, 241470, 321960, 386352, 482940, 533917, 643920, 965880, 1067834, 1601751, 1931760, 2135668, 2669585, 3203502, 4271336, 4805253, 5339170, 6407004, 8008755, 8542672, 9610506, 10678340, 12814008, 16017510, 19221012, 21356680, 24026265, 25628016, 32035020, 38442024, 42713360, 48052530, 64070040, 76884048, 96105060, 128140080, 192210120, 384420240]

約数ペア:

[(1, 384420240), (2, 192210120), (3, 128140080), (4, 96105060), (5, 76884048), (6, 64070040), (8, 48052530), (9, 42713360), (10, 38442024), (12, 32035020), (15, 25628016), (16, 24026265), (18, 21356680), (20, 19221012), (24, 16017510), (30, 12814008), (36, 10678340), (40, 9610506), (45, 8542672), (48, 8008755), (60, 6407004), (72, 5339170), (80, 4805253), (90, 4271336), (120, 3203502), (144, 2669585), (180, 2135668), (199, 1931760), (240, 1601751), (360, 1067834), (398, 965880), (597, 643920), (720, 533917), (796, 482940), (995, 386352), (1194, 321960), (1592, 241470), (1791, 214640), (1990, 193176), (2388, 160980), (2683, 143280), (2985, 128784), (3184, 120735), (3582, 107320), (3980, 96588), (4776, 80490), (5366, 71640), (5970, 64392), (7164, 53660), (7960, 48294), (8049, 47760), (8955, 42928), (9552, 40245), (10732, 35820), (11940, 32196), (13415, 28656), (14328, 26830), (15920, 24147), (16098, 23880), (17910, 21464)]