61708080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1597}}^1$

素因数の和:1643

約数の個数: 160

約数和(自身を含む): 228271104

約数和(自身を除く): 166563024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1597, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3194, 3220, 3864, 4791, 4830, 5520, 6388, 6440, 7728, 7985, 9582, 9660, 11179, 12776, 12880, 15970, 19164, 19320, 22358, 23955, 25552, 31940, 33537, 36731, 38328, 38640, 44716, 47910, 55895, 63880, 67074, 73462, 76656, 89432, 95820, 110193, 111790, 127760, 134148, 146924, 167685, 178864, 183655, 191640, 220386, 223580, 257117, 268296, 293848, 335370, 367310, 383280, 440772, 447160, 514234, 536592, 550965, 587696, 670740, 734620, 771351, 881544, 894320, 1028468, 1101930, 1285585, 1341480, 1469240, 1542702, 1763088, 2056936, 2203860, 2571170, 2682960, 2938480, 3085404, 3856755, 4113872, 4407720, 5142340, 6170808, 7713510, 8815440, 10284680, 12341616, 15427020, 20569360, 30854040, 61708080]

約数ペア:

[(1, 61708080), (2, 30854040), (3, 20569360), (4, 15427020), (5, 12341616), (6, 10284680), (7, 8815440), (8, 7713510), (10, 6170808), (12, 5142340), (14, 4407720), (15, 4113872), (16, 3856755), (20, 3085404), (21, 2938480), (23, 2682960), (24, 2571170), (28, 2203860), (30, 2056936), (35, 1763088), (40, 1542702), (42, 1469240), (46, 1341480), (48, 1285585), (56, 1101930), (60, 1028468), (69, 894320), (70, 881544), (80, 771351), (84, 734620), (92, 670740), (105, 587696), (112, 550965), (115, 536592), (120, 514234), (138, 447160), (140, 440772), (161, 383280), (168, 367310), (184, 335370), (210, 293848), (230, 268296), (240, 257117), (276, 223580), (280, 220386), (322, 191640), (336, 183655), (345, 178864), (368, 167685), (420, 146924), (460, 134148), (483, 127760), (552, 111790), (560, 110193), (644, 95820), (690, 89432), (805, 76656), (840, 73462), (920, 67074), (966, 63880), (1104, 55895), (1288, 47910), (1380, 44716), (1597, 38640), (1610, 38328), (1680, 36731), (1840, 33537), (1932, 31940), (2415, 25552), (2576, 23955), (2760, 22358), (3194, 19320), (3220, 19164), (3864, 15970), (4791, 12880), (4830, 12776), (5520, 11179), (6388, 9660), (6440, 9582), (7728, 7985)]