26007480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:395

約数の個数: 160

約数和(自身を含む): 91476000

約数和(自身を除く): 65468520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 349, 360, 405, 414, 460, 540, 552, 621, 648, 690, 698, 810, 828, 920, 1035, 1047, 1080, 1242, 1380, 1396, 1620, 1656, 1745, 1863, 2070, 2094, 2484, 2760, 2792, 3105, 3141, 3240, 3490, 3726, 4140, 4188, 4968, 5235, 6210, 6282, 6980, 7452, 8027, 8280, 8376, 9315, 9423, 10470, 12420, 12564, 13960, 14904, 15705, 16054, 18630, 18846, 20940, 24081, 24840, 25128, 28269, 31410, 32108, 37260, 37692, 40135, 41880, 47115, 48162, 56538, 62820, 64216, 72243, 74520, 75384, 80270, 94230, 96324, 113076, 120405, 125640, 141345, 144486, 160540, 188460, 192648, 216729, 226152, 240810, 282690, 288972, 321080, 361215, 376920, 433458, 481620, 565380, 577944, 650187, 722430, 866916, 963240, 1083645, 1130760, 1300374, 1444860, 1733832, 2167290, 2600748, 2889720, 3250935, 4334580, 5201496, 6501870, 8669160, 13003740, 26007480]

約数ペア:

[(1, 26007480), (2, 13003740), (3, 8669160), (4, 6501870), (5, 5201496), (6, 4334580), (8, 3250935), (9, 2889720), (10, 2600748), (12, 2167290), (15, 1733832), (18, 1444860), (20, 1300374), (23, 1130760), (24, 1083645), (27, 963240), (30, 866916), (36, 722430), (40, 650187), (45, 577944), (46, 565380), (54, 481620), (60, 433458), (69, 376920), (72, 361215), (81, 321080), (90, 288972), (92, 282690), (108, 240810), (115, 226152), (120, 216729), (135, 192648), (138, 188460), (162, 160540), (180, 144486), (184, 141345), (207, 125640), (216, 120405), (230, 113076), (270, 96324), (276, 94230), (324, 80270), (345, 75384), (349, 74520), (360, 72243), (405, 64216), (414, 62820), (460, 56538), (540, 48162), (552, 47115), (621, 41880), (648, 40135), (690, 37692), (698, 37260), (810, 32108), (828, 31410), (920, 28269), (1035, 25128), (1047, 24840), (1080, 24081), (1242, 20940), (1380, 18846), (1396, 18630), (1620, 16054), (1656, 15705), (1745, 14904), (1863, 13960), (2070, 12564), (2094, 12420), (2484, 10470), (2760, 9423), (2792, 9315), (3105, 8376), (3141, 8280), (3240, 8027), (3490, 7452), (3726, 6980), (4140, 6282), (4188, 6210), (4968, 5235)]