277037280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4933}}^1$

素因数の和:4970

約数の個数: 192

約数和(自身を含む): 1044429120

約数和(自身を除く): 767391840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 4933, 5616, 6240, 7020, 9360, 9866, 11232, 14040, 14799, 18720, 19732, 24665, 28080, 29598, 39464, 44397, 49330, 56160, 59196, 64129, 73995, 78928, 88794, 98660, 118392, 128258, 133191, 147990, 157856, 177588, 192387, 197320, 221985, 236784, 256516, 266382, 295980, 320645, 355176, 384774, 394640, 443970, 473568, 513032, 532764, 577161, 591960, 641290, 665955, 710352, 769548, 789280, 887940, 961935, 1026064, 1065528, 1154322, 1183920, 1282580, 1331910, 1420704, 1539096, 1731483, 1775880, 1923870, 2052128, 2131056, 2308644, 2367840, 2565160, 2663820, 2885805, 3078192, 3462966, 3551760, 3847740, 4262112, 4617288, 5130320, 5327640, 5771610, 6156384, 6925932, 7103520, 7695480, 8657415, 9234576, 10260640, 10655280, 11543220, 13851864, 15390960, 17314830, 18469152, 21310560, 23086440, 27703728, 30781920, 34629660, 46172880, 55407456, 69259320, 92345760, 138518640, 277037280]

約数ペア:

[(1, 277037280), (2, 138518640), (3, 92345760), (4, 69259320), (5, 55407456), (6, 46172880), (8, 34629660), (9, 30781920), (10, 27703728), (12, 23086440), (13, 21310560), (15, 18469152), (16, 17314830), (18, 15390960), (20, 13851864), (24, 11543220), (26, 10655280), (27, 10260640), (30, 9234576), (32, 8657415), (36, 7695480), (39, 7103520), (40, 6925932), (45, 6156384), (48, 5771610), (52, 5327640), (54, 5130320), (60, 4617288), (65, 4262112), (72, 3847740), (78, 3551760), (80, 3462966), (90, 3078192), (96, 2885805), (104, 2663820), (108, 2565160), (117, 2367840), (120, 2308644), (130, 2131056), (135, 2052128), (144, 1923870), (156, 1775880), (160, 1731483), (180, 1539096), (195, 1420704), (208, 1331910), (216, 1282580), (234, 1183920), (240, 1154322), (260, 1065528), (270, 1026064), (288, 961935), (312, 887940), (351, 789280), (360, 769548), (390, 710352), (416, 665955), (432, 641290), (468, 591960), (480, 577161), (520, 532764), (540, 513032), (585, 473568), (624, 443970), (702, 394640), (720, 384774), (780, 355176), (864, 320645), (936, 295980), (1040, 266382), (1080, 256516), (1170, 236784), (1248, 221985), (1404, 197320), (1440, 192387), (1560, 177588), (1755, 157856), (1872, 147990), (2080, 133191), (2160, 128258), (2340, 118392), (2808, 98660), (3120, 88794), (3510, 78928), (3744, 73995), (4320, 64129), (4680, 59196), (4933, 56160), (5616, 49330), (6240, 44397), (7020, 39464), (9360, 29598), (9866, 28080), (11232, 24665), (14040, 19732), (14799, 18720)]