279035280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1$

素因数の和:208

約数の個数: 300

約数和(自身を含む): 1036401300

約数和(自身を除く): 757366020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 149, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 289, 298, 306, 324, 340, 360, 405, 408, 432, 447, 459, 510, 540, 578, 596, 612, 648, 680, 720, 745, 765, 810, 816, 867, 894, 918, 1020, 1080, 1156, 1192, 1224, 1296, 1341, 1360, 1377, 1445, 1490, 1530, 1620, 1734, 1788, 1836, 2040, 2160, 2235, 2295, 2312, 2384, 2448, 2533, 2601, 2682, 2754, 2890, 2980, 3060, 3240, 3468, 3576, 3672, 4023, 4080, 4335, 4470, 4590, 4624, 5066, 5202, 5364, 5508, 5780, 5960, 6120, 6480, 6705, 6885, 6936, 7152, 7344, 7599, 7803, 8046, 8670, 8940, 9180, 10132, 10404, 10728, 11016, 11560, 11920, 12069, 12240, 12665, 13005, 13410, 13770, 13872, 15198, 15606, 16092, 17340, 17880, 18360, 20115, 20264, 20808, 21456, 22032, 22797, 23120, 23409, 24138, 25330, 26010, 26820, 27540, 30396, 31212, 32184, 34680, 35760, 36720, 37995, 39015, 40230, 40528, 41616, 43061, 45594, 46818, 48276, 50660, 52020, 53640, 55080, 60345, 60792, 62424, 64368, 68391, 69360, 75990, 78030, 80460, 86122, 91188, 93636, 96552, 101320, 104040, 107280, 110160, 113985, 117045, 120690, 121584, 124848, 129183, 136782, 151980, 156060, 160920, 172244, 182376, 187272, 193104, 202640, 205173, 208080, 215305, 227970, 234090, 241380, 258366, 273564, 303960, 312120, 321840, 341955, 344488, 364752, 374544, 387549, 410346, 430610, 455940, 468180, 482760, 516732, 547128, 607920, 624240, 645915, 683910, 688976, 775098, 820692, 861220, 911880, 936360, 965520, 1025865, 1033464, 1094256, 1162647, 1291830, 1367820, 1550196, 1641384, 1722440, 1823760, 1872720, 1937745, 2051730, 2066928, 2325294, 2583660, 2735640, 3100392, 3282768, 3444880, 3487941, 3875490, 4103460, 4650588, 5167320, 5471280, 5813235, 6200784, 6975882, 7750980, 8206920, 9301176, 10334640, 11626470, 13951764, 15501960, 16413840, 17439705, 18602352, 23252940, 27903528, 31003920, 34879410, 46505880, 55807056, 69758820, 93011760, 139517640, 279035280]

約数ペア:

[(1, 279035280), (2, 139517640), (3, 93011760), (4, 69758820), (5, 55807056), (6, 46505880), (8, 34879410), (9, 31003920), (10, 27903528), (12, 23252940), (15, 18602352), (16, 17439705), (17, 16413840), (18, 15501960), (20, 13951764), (24, 11626470), (27, 10334640), (30, 9301176), (34, 8206920), (36, 7750980), (40, 6975882), (45, 6200784), (48, 5813235), (51, 5471280), (54, 5167320), (60, 4650588), (68, 4103460), (72, 3875490), (80, 3487941), (81, 3444880), (85, 3282768), (90, 3100392), (102, 2735640), (108, 2583660), (120, 2325294), (135, 2066928), (136, 2051730), (144, 1937745), (149, 1872720), (153, 1823760), (162, 1722440), (170, 1641384), (180, 1550196), (204, 1367820), (216, 1291830), (240, 1162647), (255, 1094256), (270, 1033464), (272, 1025865), (289, 965520), (298, 936360), (306, 911880), (324, 861220), (340, 820692), (360, 775098), (405, 688976), (408, 683910), (432, 645915), (447, 624240), (459, 607920), (510, 547128), (540, 516732), (578, 482760), (596, 468180), (612, 455940), (648, 430610), (680, 410346), (720, 387549), (745, 374544), (765, 364752), (810, 344488), (816, 341955), (867, 321840), (894, 312120), (918, 303960), (1020, 273564), (1080, 258366), (1156, 241380), (1192, 234090), (1224, 227970), (1296, 215305), (1341, 208080), (1360, 205173), (1377, 202640), (1445, 193104), (1490, 187272), (1530, 182376), (1620, 172244), (1734, 160920), (1788, 156060), (1836, 151980), (2040, 136782), (2160, 129183), (2235, 124848), (2295, 121584), (2312, 120690), (2384, 117045), (2448, 113985), (2533, 110160), (2601, 107280), (2682, 104040), (2754, 101320), (2890, 96552), (2980, 93636), (3060, 91188), (3240, 86122), (3468, 80460), (3576, 78030), (3672, 75990), (4023, 69360), (4080, 68391), (4335, 64368), (4470, 62424), (4590, 60792), (4624, 60345), (5066, 55080), (5202, 53640), (5364, 52020), (5508, 50660), (5780, 48276), (5960, 46818), (6120, 45594), (6480, 43061), (6705, 41616), (6885, 40528), (6936, 40230), (7152, 39015), (7344, 37995), (7599, 36720), (7803, 35760), (8046, 34680), (8670, 32184), (8940, 31212), (9180, 30396), (10132, 27540), (10404, 26820), (10728, 26010), (11016, 25330), (11560, 24138), (11920, 23409), (12069, 23120), (12240, 22797), (12665, 22032), (13005, 21456), (13410, 20808), (13770, 20264), (13872, 20115), (15198, 18360), (15606, 17880), (16092, 17340)]