63305880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:465

約数の個数: 128

約数和(自身を含む): 209088000

約数和(自身を除く): 145782120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 199, 220, 241, 264, 330, 398, 440, 482, 597, 660, 723, 796, 964, 995, 1194, 1205, 1320, 1446, 1592, 1928, 1990, 2189, 2388, 2410, 2651, 2892, 2985, 3615, 3980, 4378, 4776, 4820, 5302, 5784, 5970, 6567, 7230, 7953, 7960, 8756, 9640, 10604, 10945, 11940, 13134, 13255, 14460, 15906, 17512, 21208, 21890, 23880, 26268, 26510, 28920, 31812, 32835, 39765, 43780, 47959, 52536, 53020, 63624, 65670, 79530, 87560, 95918, 106040, 131340, 143877, 159060, 191836, 239795, 262680, 287754, 318120, 383672, 479590, 527549, 575508, 719385, 959180, 1055098, 1151016, 1438770, 1582647, 1918360, 2110196, 2637745, 2877540, 3165294, 4220392, 5275490, 5755080, 6330588, 7913235, 10550980, 12661176, 15826470, 21101960, 31652940, 63305880]

約数ペア:

[(1, 63305880), (2, 31652940), (3, 21101960), (4, 15826470), (5, 12661176), (6, 10550980), (8, 7913235), (10, 6330588), (11, 5755080), (12, 5275490), (15, 4220392), (20, 3165294), (22, 2877540), (24, 2637745), (30, 2110196), (33, 1918360), (40, 1582647), (44, 1438770), (55, 1151016), (60, 1055098), (66, 959180), (88, 719385), (110, 575508), (120, 527549), (132, 479590), (165, 383672), (199, 318120), (220, 287754), (241, 262680), (264, 239795), (330, 191836), (398, 159060), (440, 143877), (482, 131340), (597, 106040), (660, 95918), (723, 87560), (796, 79530), (964, 65670), (995, 63624), (1194, 53020), (1205, 52536), (1320, 47959), (1446, 43780), (1592, 39765), (1928, 32835), (1990, 31812), (2189, 28920), (2388, 26510), (2410, 26268), (2651, 23880), (2892, 21890), (2985, 21208), (3615, 17512), (3980, 15906), (4378, 14460), (4776, 13255), (4820, 13134), (5302, 11940), (5784, 10945), (5970, 10604), (6567, 9640), (7230, 8756), (7953, 7960)]