27473160

素因数分解:

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

素因数の和:1639

約数の個数: 128

約数和(自身を含む): 96888960

約数和(自身を除く): 69415800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1601, 1716, 2145, 2860, 3202, 3432, 4290, 4803, 5720, 6404, 8005, 8580, 9606, 12808, 16010, 17160, 17611, 19212, 20813, 24015, 32020, 35222, 38424, 41626, 48030, 52833, 62439, 64040, 70444, 83252, 88055, 96060, 104065, 105666, 124878, 140888, 166504, 176110, 192120, 208130, 211332, 228943, 249756, 264165, 312195, 352220, 416260, 422664, 457886, 499512, 528330, 624390, 686829, 704440, 832520, 915772, 1056660, 1144715, 1248780, 1373658, 1831544, 2113320, 2289430, 2497560, 2747316, 3434145, 4578860, 5494632, 6868290, 9157720, 13736580, 27473160]

約数ペア:

[(1, 27473160), (2, 13736580), (3, 9157720), (4, 6868290), (5, 5494632), (6, 4578860), (8, 3434145), (10, 2747316), (11, 2497560), (12, 2289430), (13, 2113320), (15, 1831544), (20, 1373658), (22, 1248780), (24, 1144715), (26, 1056660), (30, 915772), (33, 832520), (39, 704440), (40, 686829), (44, 624390), (52, 528330), (55, 499512), (60, 457886), (65, 422664), (66, 416260), (78, 352220), (88, 312195), (104, 264165), (110, 249756), (120, 228943), (130, 211332), (132, 208130), (143, 192120), (156, 176110), (165, 166504), (195, 140888), (220, 124878), (260, 105666), (264, 104065), (286, 96060), (312, 88055), (330, 83252), (390, 70444), (429, 64040), (440, 62439), (520, 52833), (572, 48030), (660, 41626), (715, 38424), (780, 35222), (858, 32020), (1144, 24015), (1320, 20813), (1430, 19212), (1560, 17611), (1601, 17160), (1716, 16010), (2145, 12808), (2860, 9606), (3202, 8580), (3432, 8005), (4290, 6404), (4803, 5720)]