29747280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:373

約数の個数: 160

約数和(自身を含む): 102207744

約数和(自身を除く): 72460464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 240, 255, 272, 276, 317, 340, 345, 368, 391, 408, 460, 510, 552, 634, 680, 690, 782, 816, 920, 951, 1020, 1104, 1173, 1268, 1360, 1380, 1564, 1585, 1840, 1902, 1955, 2040, 2346, 2536, 2760, 3128, 3170, 3804, 3910, 4080, 4692, 4755, 5072, 5389, 5520, 5865, 6256, 6340, 7291, 7608, 7820, 9384, 9510, 10778, 11730, 12680, 14582, 15216, 15640, 16167, 18768, 19020, 21556, 21873, 23460, 25360, 26945, 29164, 31280, 32334, 36455, 38040, 43112, 43746, 46920, 53890, 58328, 64668, 72910, 76080, 80835, 86224, 87492, 93840, 107780, 109365, 116656, 123947, 129336, 145820, 161670, 174984, 215560, 218730, 247894, 258672, 291640, 323340, 349968, 371841, 431120, 437460, 495788, 583280, 619735, 646680, 743682, 874920, 991576, 1239470, 1293360, 1487364, 1749840, 1859205, 1983152, 2478940, 2974728, 3718410, 4957880, 5949456, 7436820, 9915760, 14873640, 29747280]

約数ペア:

[(1, 29747280), (2, 14873640), (3, 9915760), (4, 7436820), (5, 5949456), (6, 4957880), (8, 3718410), (10, 2974728), (12, 2478940), (15, 1983152), (16, 1859205), (17, 1749840), (20, 1487364), (23, 1293360), (24, 1239470), (30, 991576), (34, 874920), (40, 743682), (46, 646680), (48, 619735), (51, 583280), (60, 495788), (68, 437460), (69, 431120), (80, 371841), (85, 349968), (92, 323340), (102, 291640), (115, 258672), (120, 247894), (136, 218730), (138, 215560), (170, 174984), (184, 161670), (204, 145820), (230, 129336), (240, 123947), (255, 116656), (272, 109365), (276, 107780), (317, 93840), (340, 87492), (345, 86224), (368, 80835), (391, 76080), (408, 72910), (460, 64668), (510, 58328), (552, 53890), (634, 46920), (680, 43746), (690, 43112), (782, 38040), (816, 36455), (920, 32334), (951, 31280), (1020, 29164), (1104, 26945), (1173, 25360), (1268, 23460), (1360, 21873), (1380, 21556), (1564, 19020), (1585, 18768), (1840, 16167), (1902, 15640), (1955, 15216), (2040, 14582), (2346, 12680), (2536, 11730), (2760, 10778), (3128, 9510), (3170, 9384), (3804, 7820), (3910, 7608), (4080, 7291), (4692, 6340), (4755, 6256), (5072, 5865), (5389, 5520)]