288400320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7703}}^1$

素因数の和:7739

約数の個数: 168

約数和(自身を含む): 1068421536

約数和(自身を除く): 780021216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 7703, 9360, 12480, 15406, 18720, 23109, 30812, 37440, 38515, 46218, 61624, 69327, 77030, 92436, 100139, 115545, 123248, 138654, 154060, 184872, 200278, 231090, 246496, 277308, 300417, 308120, 346635, 369744, 400556, 462180, 492992, 500695, 554616, 600834, 616240, 693270, 739488, 801112, 901251, 924360, 1001390, 1109232, 1201668, 1232480, 1386540, 1478976, 1502085, 1602224, 1802502, 1848720, 2002780, 2218464, 2403336, 2464960, 2773080, 3004170, 3204448, 3605004, 3697440, 4005560, 4436928, 4506255, 4806672, 5546160, 6008340, 6408896, 7210008, 7394880, 8011120, 9012510, 9613344, 11092320, 12016680, 14420016, 16022240, 18025020, 19226688, 22184640, 24033360, 28840032, 32044480, 36050040, 48066720, 57680064, 72100080, 96133440, 144200160, 288400320]

約数ペア:

[(1, 288400320), (2, 144200160), (3, 96133440), (4, 72100080), (5, 57680064), (6, 48066720), (8, 36050040), (9, 32044480), (10, 28840032), (12, 24033360), (13, 22184640), (15, 19226688), (16, 18025020), (18, 16022240), (20, 14420016), (24, 12016680), (26, 11092320), (30, 9613344), (32, 9012510), (36, 8011120), (39, 7394880), (40, 7210008), (45, 6408896), (48, 6008340), (52, 5546160), (60, 4806672), (64, 4506255), (65, 4436928), (72, 4005560), (78, 3697440), (80, 3605004), (90, 3204448), (96, 3004170), (104, 2773080), (117, 2464960), (120, 2403336), (130, 2218464), (144, 2002780), (156, 1848720), (160, 1802502), (180, 1602224), (192, 1502085), (195, 1478976), (208, 1386540), (234, 1232480), (240, 1201668), (260, 1109232), (288, 1001390), (312, 924360), (320, 901251), (360, 801112), (390, 739488), (416, 693270), (468, 616240), (480, 600834), (520, 554616), (576, 500695), (585, 492992), (624, 462180), (720, 400556), (780, 369744), (832, 346635), (936, 308120), (960, 300417), (1040, 277308), (1170, 246496), (1248, 231090), (1440, 200278), (1560, 184872), (1872, 154060), (2080, 138654), (2340, 123248), (2496, 115545), (2880, 100139), (3120, 92436), (3744, 77030), (4160, 69327), (4680, 61624), (6240, 46218), (7488, 38515), (7703, 37440), (9360, 30812), (12480, 23109), (15406, 18720)]