67832520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3511}}^1$

素因数の和:3555

約数の個数: 128

約数和(自身を含む): 242749440

約数和(自身を除く): 174916920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3511, 3864, 4830, 6440, 7022, 9660, 10533, 14044, 17555, 19320, 21066, 24577, 28088, 35110, 42132, 49154, 52665, 70220, 73731, 80753, 84264, 98308, 105330, 122885, 140440, 147462, 161506, 196616, 210660, 242259, 245770, 294924, 323012, 368655, 403765, 421320, 484518, 491540, 565271, 589848, 646024, 737310, 807530, 969036, 983080, 1130542, 1211295, 1474620, 1615060, 1695813, 1938072, 2261084, 2422590, 2826355, 2949240, 3230120, 3391626, 4522168, 4845180, 5652710, 6783252, 8479065, 9690360, 11305420, 13566504, 16958130, 22610840, 33916260, 67832520]

約数ペア:

[(1, 67832520), (2, 33916260), (3, 22610840), (4, 16958130), (5, 13566504), (6, 11305420), (7, 9690360), (8, 8479065), (10, 6783252), (12, 5652710), (14, 4845180), (15, 4522168), (20, 3391626), (21, 3230120), (23, 2949240), (24, 2826355), (28, 2422590), (30, 2261084), (35, 1938072), (40, 1695813), (42, 1615060), (46, 1474620), (56, 1211295), (60, 1130542), (69, 983080), (70, 969036), (84, 807530), (92, 737310), (105, 646024), (115, 589848), (120, 565271), (138, 491540), (140, 484518), (161, 421320), (168, 403765), (184, 368655), (210, 323012), (230, 294924), (276, 245770), (280, 242259), (322, 210660), (345, 196616), (420, 161506), (460, 147462), (483, 140440), (552, 122885), (644, 105330), (690, 98308), (805, 84264), (840, 80753), (920, 73731), (966, 70220), (1288, 52665), (1380, 49154), (1610, 42132), (1932, 35110), (2415, 28088), (2760, 24577), (3220, 21066), (3511, 19320), (3864, 17555), (4830, 14044), (6440, 10533), (7022, 9660)]