186384120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{761}}^1$

素因数の和:945

約数の個数: 128

約数和(自身を含む): 606795840

約数和(自身を除く): 420411720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 157, 195, 260, 312, 314, 390, 471, 520, 628, 761, 780, 785, 942, 1256, 1522, 1560, 1570, 1884, 2041, 2283, 2355, 3044, 3140, 3768, 3805, 4082, 4566, 4710, 6088, 6123, 6280, 7610, 8164, 9132, 9420, 9893, 10205, 11415, 12246, 15220, 16328, 18264, 18840, 19786, 20410, 22830, 24492, 29679, 30440, 30615, 39572, 40820, 45660, 48984, 49465, 59358, 61230, 79144, 81640, 91320, 98930, 118716, 119477, 122460, 148395, 197860, 237432, 238954, 244920, 296790, 358431, 395720, 477908, 593580, 597385, 716862, 955816, 1187160, 1194770, 1433724, 1553201, 1792155, 2389540, 2867448, 3106402, 3584310, 4659603, 4779080, 6212804, 7168620, 7766005, 9319206, 12425608, 14337240, 15532010, 18638412, 23298015, 31064020, 37276824, 46596030, 62128040, 93192060, 186384120]

約数ペア:

[(1, 186384120), (2, 93192060), (3, 62128040), (4, 46596030), (5, 37276824), (6, 31064020), (8, 23298015), (10, 18638412), (12, 15532010), (13, 14337240), (15, 12425608), (20, 9319206), (24, 7766005), (26, 7168620), (30, 6212804), (39, 4779080), (40, 4659603), (52, 3584310), (60, 3106402), (65, 2867448), (78, 2389540), (104, 1792155), (120, 1553201), (130, 1433724), (156, 1194770), (157, 1187160), (195, 955816), (260, 716862), (312, 597385), (314, 593580), (390, 477908), (471, 395720), (520, 358431), (628, 296790), (761, 244920), (780, 238954), (785, 237432), (942, 197860), (1256, 148395), (1522, 122460), (1560, 119477), (1570, 118716), (1884, 98930), (2041, 91320), (2283, 81640), (2355, 79144), (3044, 61230), (3140, 59358), (3768, 49465), (3805, 48984), (4082, 45660), (4566, 40820), (4710, 39572), (6088, 30615), (6123, 30440), (6280, 29679), (7610, 24492), (8164, 22830), (9132, 20410), (9420, 19786), (9893, 18840), (10205, 18264), (11415, 16328), (12246, 15220)]