300496560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13759}}^1$

素因数の和:13795

約数の個数: 160

約数和(自身を含む): 1146593280

約数和(自身を除く): 846096720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 13759, 21840, 27518, 41277, 55036, 68795, 82554, 96313, 110072, 137590, 165108, 178867, 192626, 206385, 220144, 275180, 288939, 330216, 357734, 385252, 412770, 481565, 536601, 550360, 577878, 660432, 715468, 770504, 825540, 894335, 963130, 1073202, 1100720, 1155756, 1252069, 1430936, 1444695, 1541008, 1651080, 1788670, 1926260, 2146404, 2311512, 2504138, 2683005, 2861872, 2889390, 3302160, 3577340, 3756207, 3852520, 4292808, 4623024, 5008276, 5366010, 5778780, 6260345, 7154680, 7512414, 7705040, 8585616, 10016552, 10732020, 11557560, 12520690, 14309360, 15024828, 18781035, 20033104, 21464040, 23115120, 25041380, 30049656, 37562070, 42928080, 50082760, 60099312, 75124140, 100165520, 150248280, 300496560]

約数ペア:

[(1, 300496560), (2, 150248280), (3, 100165520), (4, 75124140), (5, 60099312), (6, 50082760), (7, 42928080), (8, 37562070), (10, 30049656), (12, 25041380), (13, 23115120), (14, 21464040), (15, 20033104), (16, 18781035), (20, 15024828), (21, 14309360), (24, 12520690), (26, 11557560), (28, 10732020), (30, 10016552), (35, 8585616), (39, 7705040), (40, 7512414), (42, 7154680), (48, 6260345), (52, 5778780), (56, 5366010), (60, 5008276), (65, 4623024), (70, 4292808), (78, 3852520), (80, 3756207), (84, 3577340), (91, 3302160), (104, 2889390), (105, 2861872), (112, 2683005), (120, 2504138), (130, 2311512), (140, 2146404), (156, 1926260), (168, 1788670), (182, 1651080), (195, 1541008), (208, 1444695), (210, 1430936), (240, 1252069), (260, 1155756), (273, 1100720), (280, 1073202), (312, 963130), (336, 894335), (364, 825540), (390, 770504), (420, 715468), (455, 660432), (520, 577878), (546, 550360), (560, 536601), (624, 481565), (728, 412770), (780, 385252), (840, 357734), (910, 330216), (1040, 288939), (1092, 275180), (1365, 220144), (1456, 206385), (1560, 192626), (1680, 178867), (1820, 165108), (2184, 137590), (2730, 110072), (3120, 96313), (3640, 82554), (4368, 68795), (5460, 55036), (7280, 41277), (10920, 27518), (13759, 21840)]