142665120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7621}}^1$

素因数の和:7655

約数の個数: 144

約数和(自身を含む): 524363112

約数和(自身を除く): 381697992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 7621, 9360, 15242, 18720, 22863, 30484, 38105, 45726, 60968, 68589, 76210, 91452, 99073, 114315, 121936, 137178, 152420, 182904, 198146, 228630, 243872, 274356, 297219, 304840, 342945, 365808, 396292, 457260, 495365, 548712, 594438, 609680, 685890, 731616, 792584, 891657, 914520, 990730, 1097424, 1188876, 1219360, 1371780, 1486095, 1585168, 1783314, 1829040, 1981460, 2194848, 2377752, 2743560, 2972190, 3170336, 3566628, 3658080, 3962920, 4458285, 4755504, 5487120, 5944380, 7133256, 7925840, 8916570, 9511008, 10974240, 11888760, 14266512, 15851680, 17833140, 23777520, 28533024, 35666280, 47555040, 71332560, 142665120]

約数ペア:

[(1, 142665120), (2, 71332560), (3, 47555040), (4, 35666280), (5, 28533024), (6, 23777520), (8, 17833140), (9, 15851680), (10, 14266512), (12, 11888760), (13, 10974240), (15, 9511008), (16, 8916570), (18, 7925840), (20, 7133256), (24, 5944380), (26, 5487120), (30, 4755504), (32, 4458285), (36, 3962920), (39, 3658080), (40, 3566628), (45, 3170336), (48, 2972190), (52, 2743560), (60, 2377752), (65, 2194848), (72, 1981460), (78, 1829040), (80, 1783314), (90, 1585168), (96, 1486095), (104, 1371780), (117, 1219360), (120, 1188876), (130, 1097424), (144, 990730), (156, 914520), (160, 891657), (180, 792584), (195, 731616), (208, 685890), (234, 609680), (240, 594438), (260, 548712), (288, 495365), (312, 457260), (360, 396292), (390, 365808), (416, 342945), (468, 304840), (480, 297219), (520, 274356), (585, 243872), (624, 228630), (720, 198146), (780, 182904), (936, 152420), (1040, 137178), (1170, 121936), (1248, 114315), (1440, 99073), (1560, 91452), (1872, 76210), (2080, 68589), (2340, 60968), (3120, 45726), (3744, 38105), (4680, 30484), (6240, 22863), (7621, 18720), (9360, 15242)]