82419480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1601}}^1$

素因数の和:1642

約数の個数: 192

約数和(自身を含む): 314889120

約数和(自身を除く): 232469640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1601, 1716, 1980, 2145, 2340, 2574, 2860, 3202, 3432, 3960, 4290, 4680, 4803, 5148, 5720, 6404, 6435, 8005, 8580, 9606, 10296, 12808, 12870, 14409, 16010, 17160, 17611, 19212, 20813, 24015, 25740, 28818, 32020, 35222, 38424, 41626, 48030, 51480, 52833, 57636, 62439, 64040, 70444, 72045, 83252, 88055, 96060, 104065, 105666, 115272, 124878, 140888, 144090, 158499, 166504, 176110, 187317, 192120, 208130, 211332, 228943, 249756, 264165, 288180, 312195, 316998, 352220, 374634, 416260, 422664, 457886, 499512, 528330, 576360, 624390, 633996, 686829, 704440, 749268, 792495, 832520, 915772, 936585, 1056660, 1144715, 1248780, 1267992, 1373658, 1498536, 1584990, 1831544, 1873170, 2060487, 2113320, 2289430, 2497560, 2747316, 3169980, 3434145, 3746340, 4120974, 4578860, 5494632, 6339960, 6868290, 7492680, 8241948, 9157720, 10302435, 13736580, 16483896, 20604870, 27473160, 41209740, 82419480]

約数ペア:

[(1, 82419480), (2, 41209740), (3, 27473160), (4, 20604870), (5, 16483896), (6, 13736580), (8, 10302435), (9, 9157720), (10, 8241948), (11, 7492680), (12, 6868290), (13, 6339960), (15, 5494632), (18, 4578860), (20, 4120974), (22, 3746340), (24, 3434145), (26, 3169980), (30, 2747316), (33, 2497560), (36, 2289430), (39, 2113320), (40, 2060487), (44, 1873170), (45, 1831544), (52, 1584990), (55, 1498536), (60, 1373658), (65, 1267992), (66, 1248780), (72, 1144715), (78, 1056660), (88, 936585), (90, 915772), (99, 832520), (104, 792495), (110, 749268), (117, 704440), (120, 686829), (130, 633996), (132, 624390), (143, 576360), (156, 528330), (165, 499512), (180, 457886), (195, 422664), (198, 416260), (220, 374634), (234, 352220), (260, 316998), (264, 312195), (286, 288180), (312, 264165), (330, 249756), (360, 228943), (390, 211332), (396, 208130), (429, 192120), (440, 187317), (468, 176110), (495, 166504), (520, 158499), (572, 144090), (585, 140888), (660, 124878), (715, 115272), (780, 105666), (792, 104065), (858, 96060), (936, 88055), (990, 83252), (1144, 72045), (1170, 70444), (1287, 64040), (1320, 62439), (1430, 57636), (1560, 52833), (1601, 51480), (1716, 48030), (1980, 41626), (2145, 38424), (2340, 35222), (2574, 32020), (2860, 28818), (3202, 25740), (3432, 24015), (3960, 20813), (4290, 19212), (4680, 17611), (4803, 17160), (5148, 16010), (5720, 14409), (6404, 12870), (6435, 12808), (8005, 10296), (8580, 9606)]