128498115240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1187}}^1\times {\mathrm{27337}}^1$

素因数の和:28552

約数の個数: 192

約数和(自身を含む): 455984717760

約数和(自身を除く): 327486602520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1187, 1320, 1980, 2374, 3561, 3960, 4748, 5935, 7122, 9496, 10683, 11870, 13057, 14244, 17805, 21366, 23740, 26114, 27337, 28488, 35610, 39171, 42732, 47480, 52228, 53415, 54674, 65285, 71220, 78342, 82011, 85464, 104456, 106830, 109348, 117513, 130570, 136685, 142440, 156684, 164022, 195855, 213660, 218696, 235026, 246033, 261140, 273370, 300707, 313368, 328044, 391710, 410055, 427320, 470052, 492066, 522280, 546740, 587565, 601414, 656088, 783420, 820110, 902121, 940104, 984132, 1093480, 1175130, 1202828, 1230165, 1503535, 1566840, 1640220, 1804242, 1968264, 2350260, 2405656, 2460330, 2706363, 3007070, 3280440, 3608484, 4510605, 4700520, 4920660, 5412726, 6014140, 7216968, 9021210, 9841320, 10825452, 12028280, 13531815, 18042420, 21650904, 27063630, 32449019, 36084840, 54127260, 64898038, 97347057, 108254520, 129796076, 162245095, 194694114, 259592152, 292041171, 324490190, 356939209, 389388228, 486735285, 584082342, 648980380, 713878418, 778776456, 973470570, 1070817627, 1168164684, 1297960760, 1427756836, 1460205855, 1784696045, 1946941140, 2141635254, 2336329368, 2855513672, 2920411710, 3212452881, 3569392090, 3893882280, 4283270508, 5354088135, 5840823420, 6424905762, 7138784180, 8566541016, 10708176270, 11681646840, 12849811524, 14277568360, 16062264405, 21416352540, 25699623048, 32124528810, 42832705080, 64249057620, 128498115240]

約数ペア:

[(1, 128498115240), (2, 64249057620), (3, 42832705080), (4, 32124528810), (5, 25699623048), (6, 21416352540), (8, 16062264405), (9, 14277568360), (10, 12849811524), (11, 11681646840), (12, 10708176270), (15, 8566541016), (18, 7138784180), (20, 6424905762), (22, 5840823420), (24, 5354088135), (30, 4283270508), (33, 3893882280), (36, 3569392090), (40, 3212452881), (44, 2920411710), (45, 2855513672), (55, 2336329368), (60, 2141635254), (66, 1946941140), (72, 1784696045), (88, 1460205855), (90, 1427756836), (99, 1297960760), (110, 1168164684), (120, 1070817627), (132, 973470570), (165, 778776456), (180, 713878418), (198, 648980380), (220, 584082342), (264, 486735285), (330, 389388228), (360, 356939209), (396, 324490190), (440, 292041171), (495, 259592152), (660, 194694114), (792, 162245095), (990, 129796076), (1187, 108254520), (1320, 97347057), (1980, 64898038), (2374, 54127260), (3561, 36084840), (3960, 32449019), (4748, 27063630), (5935, 21650904), (7122, 18042420), (9496, 13531815), (10683, 12028280), (11870, 10825452), (13057, 9841320), (14244, 9021210), (17805, 7216968), (21366, 6014140), (23740, 5412726), (26114, 4920660), (27337, 4700520), (28488, 4510605), (35610, 3608484), (39171, 3280440), (42732, 3007070), (47480, 2706363), (52228, 2460330), (53415, 2405656), (54674, 2350260), (65285, 1968264), (71220, 1804242), (78342, 1640220), (82011, 1566840), (85464, 1503535), (104456, 1230165), (106830, 1202828), (109348, 1175130), (117513, 1093480), (130570, 984132), (136685, 940104), (142440, 902121), (156684, 820110), (164022, 783420), (195855, 656088), (213660, 601414), (218696, 587565), (235026, 546740), (246033, 522280), (261140, 492066), (273370, 470052), (300707, 427320), (313368, 410055), (328044, 391710)]