271040280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14029}}^1$

素因数の和:14073

約数の個数: 128

約数和(自身を含む): 969753600

約数和(自身を除く): 698713320

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, 9660, 14029, 19320, 28058, 42087, 56116, 70145, 84174, 98203, 112232, 140290, 168348, 196406, 210435, 280580, 294609, 322667, 336696, 392812, 420870, 491015, 561160, 589218, 645334, 785624, 841740, 968001, 982030, 1178436, 1290668, 1473045, 1613335, 1683480, 1936002, 1964060, 2258669, 2356872, 2581336, 2946090, 3226670, 3872004, 3928120, 4517338, 4840005, 5892180, 6453340, 6776007, 7744008, 9034676, 9680010, 11293345, 11784360, 12906680, 13552014, 18069352, 19360020, 22586690, 27104028, 33880035, 38720040, 45173380, 54208056, 67760070, 90346760, 135520140, 271040280]

約数ペア:

[(1, 271040280), (2, 135520140), (3, 90346760), (4, 67760070), (5, 54208056), (6, 45173380), (7, 38720040), (8, 33880035), (10, 27104028), (12, 22586690), (14, 19360020), (15, 18069352), (20, 13552014), (21, 12906680), (23, 11784360), (24, 11293345), (28, 9680010), (30, 9034676), (35, 7744008), (40, 6776007), (42, 6453340), (46, 5892180), (56, 4840005), (60, 4517338), (69, 3928120), (70, 3872004), (84, 3226670), (92, 2946090), (105, 2581336), (115, 2356872), (120, 2258669), (138, 1964060), (140, 1936002), (161, 1683480), (168, 1613335), (184, 1473045), (210, 1290668), (230, 1178436), (276, 982030), (280, 968001), (322, 841740), (345, 785624), (420, 645334), (460, 589218), (483, 561160), (552, 491015), (644, 420870), (690, 392812), (805, 336696), (840, 322667), (920, 294609), (966, 280580), (1288, 210435), (1380, 196406), (1610, 168348), (1932, 140290), (2415, 112232), (2760, 98203), (3220, 84174), (3864, 70145), (4830, 56116), (6440, 42087), (9660, 28058), (14029, 19320)]