11954280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 39513600

約数和(自身を除く): 27559320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 79, 97, 104, 120, 130, 156, 158, 194, 195, 237, 260, 291, 312, 316, 388, 390, 395, 474, 485, 520, 582, 632, 776, 780, 790, 948, 970, 1027, 1164, 1185, 1261, 1455, 1560, 1580, 1896, 1940, 2054, 2328, 2370, 2522, 2910, 3081, 3160, 3783, 3880, 4108, 4740, 5044, 5135, 5820, 6162, 6305, 7566, 7663, 8216, 9480, 10088, 10270, 11640, 12324, 12610, 15132, 15326, 15405, 18915, 20540, 22989, 24648, 25220, 30264, 30652, 30810, 37830, 38315, 41080, 45978, 50440, 61304, 61620, 75660, 76630, 91956, 99619, 114945, 123240, 151320, 153260, 183912, 199238, 229890, 298857, 306520, 398476, 459780, 498095, 597714, 796952, 919560, 996190, 1195428, 1494285, 1992380, 2390856, 2988570, 3984760, 5977140, 11954280]

約数ペア:

[(1, 11954280), (2, 5977140), (3, 3984760), (4, 2988570), (5, 2390856), (6, 1992380), (8, 1494285), (10, 1195428), (12, 996190), (13, 919560), (15, 796952), (20, 597714), (24, 498095), (26, 459780), (30, 398476), (39, 306520), (40, 298857), (52, 229890), (60, 199238), (65, 183912), (78, 153260), (79, 151320), (97, 123240), (104, 114945), (120, 99619), (130, 91956), (156, 76630), (158, 75660), (194, 61620), (195, 61304), (237, 50440), (260, 45978), (291, 41080), (312, 38315), (316, 37830), (388, 30810), (390, 30652), (395, 30264), (474, 25220), (485, 24648), (520, 22989), (582, 20540), (632, 18915), (776, 15405), (780, 15326), (790, 15132), (948, 12610), (970, 12324), (1027, 11640), (1164, 10270), (1185, 10088), (1261, 9480), (1455, 8216), (1560, 7663), (1580, 7566), (1896, 6305), (1940, 6162), (2054, 5820), (2328, 5135), (2370, 5044), (2522, 4740), (2910, 4108), (3081, 3880), (3160, 3783)]