127492680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6599}}^1$

素因数の和:6643

約数の個数: 128

約数和(自身を含む): 456192000

約数和(自身を除く): 328699320

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, 3864, 4830, 6440, 6599, 9660, 13198, 19320, 19797, 26396, 32995, 39594, 46193, 52792, 65990, 79188, 92386, 98985, 131980, 138579, 151777, 158376, 184772, 197970, 230965, 263960, 277158, 303554, 369544, 395940, 455331, 461930, 554316, 607108, 692895, 758885, 791880, 910662, 923860, 1062439, 1108632, 1214216, 1385790, 1517770, 1821324, 1847720, 2124878, 2276655, 2771580, 3035540, 3187317, 3642648, 4249756, 4553310, 5312195, 5543160, 6071080, 6374634, 8499512, 9106620, 10624390, 12749268, 15936585, 18213240, 21248780, 25498536, 31873170, 42497560, 63746340, 127492680]

約数ペア:

[(1, 127492680), (2, 63746340), (3, 42497560), (4, 31873170), (5, 25498536), (6, 21248780), (7, 18213240), (8, 15936585), (10, 12749268), (12, 10624390), (14, 9106620), (15, 8499512), (20, 6374634), (21, 6071080), (23, 5543160), (24, 5312195), (28, 4553310), (30, 4249756), (35, 3642648), (40, 3187317), (42, 3035540), (46, 2771580), (56, 2276655), (60, 2124878), (69, 1847720), (70, 1821324), (84, 1517770), (92, 1385790), (105, 1214216), (115, 1108632), (120, 1062439), (138, 923860), (140, 910662), (161, 791880), (168, 758885), (184, 692895), (210, 607108), (230, 554316), (276, 461930), (280, 455331), (322, 395940), (345, 369544), (420, 303554), (460, 277158), (483, 263960), (552, 230965), (644, 197970), (690, 184772), (805, 158376), (840, 151777), (920, 138579), (966, 131980), (1288, 98985), (1380, 92386), (1610, 79188), (1932, 65990), (2415, 52792), (2760, 46193), (3220, 39594), (3864, 32995), (4830, 26396), (6440, 19797), (6599, 19320), (9660, 13198)]