11529960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:435

約数の個数: 128

約数和(自身を含む): 39312000

約数和(自身を除く): 27782040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 389, 390, 456, 494, 520, 570, 741, 760, 778, 780, 988, 1140, 1167, 1235, 1482, 1556, 1560, 1945, 1976, 2280, 2334, 2470, 2964, 3112, 3705, 3890, 4668, 4940, 5057, 5835, 5928, 7391, 7410, 7780, 9336, 9880, 10114, 11670, 14782, 14820, 15171, 15560, 20228, 22173, 23340, 25285, 29564, 29640, 30342, 36955, 40456, 44346, 46680, 50570, 59128, 60684, 73910, 75855, 88692, 96083, 101140, 110865, 121368, 147820, 151710, 177384, 192166, 202280, 221730, 288249, 295640, 303420, 384332, 443460, 480415, 576498, 606840, 768664, 886920, 960830, 1152996, 1441245, 1921660, 2305992, 2882490, 3843320, 5764980, 11529960]

約数ペア:

[(1, 11529960), (2, 5764980), (3, 3843320), (4, 2882490), (5, 2305992), (6, 1921660), (8, 1441245), (10, 1152996), (12, 960830), (13, 886920), (15, 768664), (19, 606840), (20, 576498), (24, 480415), (26, 443460), (30, 384332), (38, 303420), (39, 295640), (40, 288249), (52, 221730), (57, 202280), (60, 192166), (65, 177384), (76, 151710), (78, 147820), (95, 121368), (104, 110865), (114, 101140), (120, 96083), (130, 88692), (152, 75855), (156, 73910), (190, 60684), (195, 59128), (228, 50570), (247, 46680), (260, 44346), (285, 40456), (312, 36955), (380, 30342), (389, 29640), (390, 29564), (456, 25285), (494, 23340), (520, 22173), (570, 20228), (741, 15560), (760, 15171), (778, 14820), (780, 14782), (988, 11670), (1140, 10114), (1167, 9880), (1235, 9336), (1482, 7780), (1556, 7410), (1560, 7391), (1945, 5928), (1976, 5835), (2280, 5057), (2334, 4940), (2470, 4668), (2964, 3890), (3112, 3705)]