188814240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:901

約数の個数: 240

約数和(自身を含む): 706377672

約数和(自身を除く): 517563432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 857, 864, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1714, 1836, 2040, 2160, 2295, 2448, 2571, 2592, 2720, 2754, 3060, 3240, 3428, 3672, 4080, 4285, 4320, 4590, 4896, 5142, 5508, 6120, 6480, 6856, 6885, 7344, 7713, 8160, 8570, 9180, 10284, 11016, 12240, 12855, 12960, 13712, 13770, 14569, 14688, 15426, 17140, 18360, 20568, 22032, 23139, 24480, 25710, 27424, 27540, 29138, 30852, 34280, 36720, 38565, 41136, 43707, 44064, 46278, 51420, 55080, 58276, 61704, 68560, 69417, 72845, 73440, 77130, 82272, 87414, 92556, 102840, 110160, 115695, 116552, 123408, 131121, 137120, 138834, 145690, 154260, 174828, 185112, 205680, 218535, 220320, 231390, 233104, 246816, 262242, 277668, 291380, 308520, 347085, 349656, 370224, 393363, 411360, 437070, 462780, 466208, 524484, 555336, 582760, 617040, 655605, 694170, 699312, 740448, 786726, 874140, 925560, 1048968, 1110672, 1165520, 1180089, 1234080, 1311210, 1388340, 1398624, 1573452, 1748280, 1851120, 1966815, 2097936, 2221344, 2331040, 2360178, 2622420, 2776680, 3146904, 3496560, 3702240, 3933630, 4195872, 4720356, 5244840, 5553360, 5900445, 6293808, 6993120, 7867260, 9440712, 10489680, 11106720, 11800890, 12587616, 15734520, 18881424, 20979360, 23601780, 31469040, 37762848, 47203560, 62938080, 94407120, 188814240]

約数ペア:

[(1, 188814240), (2, 94407120), (3, 62938080), (4, 47203560), (5, 37762848), (6, 31469040), (8, 23601780), (9, 20979360), (10, 18881424), (12, 15734520), (15, 12587616), (16, 11800890), (17, 11106720), (18, 10489680), (20, 9440712), (24, 7867260), (27, 6993120), (30, 6293808), (32, 5900445), (34, 5553360), (36, 5244840), (40, 4720356), (45, 4195872), (48, 3933630), (51, 3702240), (54, 3496560), (60, 3146904), (68, 2776680), (72, 2622420), (80, 2360178), (81, 2331040), (85, 2221344), (90, 2097936), (96, 1966815), (102, 1851120), (108, 1748280), (120, 1573452), (135, 1398624), (136, 1388340), (144, 1311210), (153, 1234080), (160, 1180089), (162, 1165520), (170, 1110672), (180, 1048968), (204, 925560), (216, 874140), (240, 786726), (255, 740448), (270, 699312), (272, 694170), (288, 655605), (306, 617040), (324, 582760), (340, 555336), (360, 524484), (405, 466208), (408, 462780), (432, 437070), (459, 411360), (480, 393363), (510, 370224), (540, 349656), (544, 347085), (612, 308520), (648, 291380), (680, 277668), (720, 262242), (765, 246816), (810, 233104), (816, 231390), (857, 220320), (864, 218535), (918, 205680), (1020, 185112), (1080, 174828), (1224, 154260), (1296, 145690), (1360, 138834), (1377, 137120), (1440, 131121), (1530, 123408), (1620, 116552), (1632, 115695), (1714, 110160), (1836, 102840), (2040, 92556), (2160, 87414), (2295, 82272), (2448, 77130), (2571, 73440), (2592, 72845), (2720, 69417), (2754, 68560), (3060, 61704), (3240, 58276), (3428, 55080), (3672, 51420), (4080, 46278), (4285, 44064), (4320, 43707), (4590, 41136), (4896, 38565), (5142, 36720), (5508, 34280), (6120, 30852), (6480, 29138), (6856, 27540), (6885, 27424), (7344, 25710), (7713, 24480), (8160, 23139), (8570, 22032), (9180, 20568), (10284, 18360), (11016, 17140), (12240, 15426), (12855, 14688), (12960, 14569), (13712, 13770)]