147309480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17791}}^1$

素因数の和:17831

約数の個数: 96

約数和(自身を含む): 499599360

約数和(自身を除く): 352289880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 17791, 35582, 53373, 71164, 88955, 106746, 142328, 160119, 177910, 213492, 266865, 320238, 355820, 409193, 426984, 533730, 640476, 711640, 800595, 818386, 1067460, 1227579, 1280952, 1601190, 1636772, 2045965, 2134920, 2455158, 3202380, 3273544, 3682737, 4091930, 4910316, 6137895, 6404760, 7365474, 8183860, 9820632, 12275790, 14730948, 16367720, 18413685, 24551580, 29461896, 36827370, 49103160, 73654740, 147309480]

約数ペア:

[(1, 147309480), (2, 73654740), (3, 49103160), (4, 36827370), (5, 29461896), (6, 24551580), (8, 18413685), (9, 16367720), (10, 14730948), (12, 12275790), (15, 9820632), (18, 8183860), (20, 7365474), (23, 6404760), (24, 6137895), (30, 4910316), (36, 4091930), (40, 3682737), (45, 3273544), (46, 3202380), (60, 2455158), (69, 2134920), (72, 2045965), (90, 1636772), (92, 1601190), (115, 1280952), (120, 1227579), (138, 1067460), (180, 818386), (184, 800595), (207, 711640), (230, 640476), (276, 533730), (345, 426984), (360, 409193), (414, 355820), (460, 320238), (552, 266865), (690, 213492), (828, 177910), (920, 160119), (1035, 142328), (1380, 106746), (1656, 88955), (2070, 71164), (2760, 53373), (4140, 35582), (8280, 17791)]