47973480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:483

約数の個数: 128

約数和(自身を含む): 154742400

約数和(自身を除く): 106768920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 53, 57, 60, 76, 95, 106, 114, 120, 152, 159, 190, 212, 228, 265, 285, 318, 380, 397, 424, 456, 530, 570, 636, 760, 794, 795, 1007, 1060, 1140, 1191, 1272, 1588, 1590, 1985, 2014, 2120, 2280, 2382, 3021, 3176, 3180, 3970, 4028, 4764, 5035, 5955, 6042, 6360, 7543, 7940, 8056, 9528, 10070, 11910, 12084, 15086, 15105, 15880, 20140, 21041, 22629, 23820, 24168, 30172, 30210, 37715, 40280, 42082, 45258, 47640, 60344, 60420, 63123, 75430, 84164, 90516, 105205, 113145, 120840, 126246, 150860, 168328, 181032, 210410, 226290, 252492, 301720, 315615, 399779, 420820, 452580, 504984, 631230, 799558, 841640, 905160, 1199337, 1262460, 1599116, 1998895, 2398674, 2524920, 3198232, 3997790, 4797348, 5996685, 7995580, 9594696, 11993370, 15991160, 23986740, 47973480]

約数ペア:

[(1, 47973480), (2, 23986740), (3, 15991160), (4, 11993370), (5, 9594696), (6, 7995580), (8, 5996685), (10, 4797348), (12, 3997790), (15, 3198232), (19, 2524920), (20, 2398674), (24, 1998895), (30, 1599116), (38, 1262460), (40, 1199337), (53, 905160), (57, 841640), (60, 799558), (76, 631230), (95, 504984), (106, 452580), (114, 420820), (120, 399779), (152, 315615), (159, 301720), (190, 252492), (212, 226290), (228, 210410), (265, 181032), (285, 168328), (318, 150860), (380, 126246), (397, 120840), (424, 113145), (456, 105205), (530, 90516), (570, 84164), (636, 75430), (760, 63123), (794, 60420), (795, 60344), (1007, 47640), (1060, 45258), (1140, 42082), (1191, 40280), (1272, 37715), (1588, 30210), (1590, 30172), (1985, 24168), (2014, 23820), (2120, 22629), (2280, 21041), (2382, 20140), (3021, 15880), (3176, 15105), (3180, 15086), (3970, 12084), (4028, 11910), (4764, 10070), (5035, 9528), (5955, 8056), (6042, 7940), (6360, 7543)]