47463720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:659

約数の個数: 128

約数和(自身を含む): 153964800

約数和(自身を除く): 106501080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 29, 30, 40, 46, 58, 60, 69, 87, 92, 115, 116, 120, 138, 145, 174, 184, 230, 232, 276, 290, 345, 348, 435, 460, 552, 580, 593, 667, 690, 696, 870, 920, 1160, 1186, 1334, 1380, 1740, 1779, 2001, 2372, 2668, 2760, 2965, 3335, 3480, 3558, 4002, 4744, 5336, 5930, 6670, 7116, 8004, 8895, 10005, 11860, 13340, 13639, 14232, 16008, 17197, 17790, 20010, 23720, 26680, 27278, 34394, 35580, 40020, 40917, 51591, 54556, 68195, 68788, 71160, 80040, 81834, 85985, 103182, 109112, 136390, 137576, 163668, 171970, 204585, 206364, 257955, 272780, 327336, 343940, 395531, 409170, 412728, 515910, 545560, 687880, 791062, 818340, 1031820, 1186593, 1582124, 1636680, 1977655, 2063640, 2373186, 3164248, 3955310, 4746372, 5932965, 7910620, 9492744, 11865930, 15821240, 23731860, 47463720]

約数ペア:

[(1, 47463720), (2, 23731860), (3, 15821240), (4, 11865930), (5, 9492744), (6, 7910620), (8, 5932965), (10, 4746372), (12, 3955310), (15, 3164248), (20, 2373186), (23, 2063640), (24, 1977655), (29, 1636680), (30, 1582124), (40, 1186593), (46, 1031820), (58, 818340), (60, 791062), (69, 687880), (87, 545560), (92, 515910), (115, 412728), (116, 409170), (120, 395531), (138, 343940), (145, 327336), (174, 272780), (184, 257955), (230, 206364), (232, 204585), (276, 171970), (290, 163668), (345, 137576), (348, 136390), (435, 109112), (460, 103182), (552, 85985), (580, 81834), (593, 80040), (667, 71160), (690, 68788), (696, 68195), (870, 54556), (920, 51591), (1160, 40917), (1186, 40020), (1334, 35580), (1380, 34394), (1740, 27278), (1779, 26680), (2001, 23720), (2372, 20010), (2668, 17790), (2760, 17197), (2965, 16008), (3335, 14232), (3480, 13639), (3558, 13340), (4002, 11860), (4744, 10005), (5336, 8895), (5930, 8004), (6670, 7116)]