83876640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:595

約数の個数: 192

約数和(自身を含む): 295021440

約数和(自身を除く): 211144800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 480, 510, 541, 544, 570, 608, 646, 680, 760, 816, 912, 969, 1020, 1082, 1140, 1292, 1360, 1520, 1615, 1623, 1632, 1824, 1938, 2040, 2164, 2280, 2584, 2705, 2720, 3040, 3230, 3246, 3876, 4080, 4328, 4560, 4845, 5168, 5410, 6460, 6492, 7752, 8115, 8160, 8656, 9120, 9197, 9690, 10279, 10336, 10820, 12920, 12984, 15504, 16230, 17312, 18394, 19380, 20558, 21640, 25840, 25968, 27591, 30837, 31008, 32460, 36788, 38760, 41116, 43280, 45985, 51395, 51680, 51936, 55182, 61674, 64920, 73576, 77520, 82232, 86560, 91970, 102790, 110364, 123348, 129840, 137955, 147152, 154185, 155040, 164464, 174743, 183940, 205580, 220728, 246696, 259680, 275910, 294304, 308370, 328928, 349486, 367880, 411160, 441456, 493392, 524229, 551820, 616740, 698972, 735760, 822320, 873715, 882912, 986784, 1048458, 1103640, 1233480, 1397944, 1471520, 1644640, 1747430, 2096916, 2207280, 2466960, 2621145, 2795888, 3494860, 4193832, 4414560, 4933920, 5242290, 5591776, 6989720, 8387664, 10484580, 13979440, 16775328, 20969160, 27958880, 41938320, 83876640]

約数ペア:

[(1, 83876640), (2, 41938320), (3, 27958880), (4, 20969160), (5, 16775328), (6, 13979440), (8, 10484580), (10, 8387664), (12, 6989720), (15, 5591776), (16, 5242290), (17, 4933920), (19, 4414560), (20, 4193832), (24, 3494860), (30, 2795888), (32, 2621145), (34, 2466960), (38, 2207280), (40, 2096916), (48, 1747430), (51, 1644640), (57, 1471520), (60, 1397944), (68, 1233480), (76, 1103640), (80, 1048458), (85, 986784), (95, 882912), (96, 873715), (102, 822320), (114, 735760), (120, 698972), (136, 616740), (152, 551820), (160, 524229), (170, 493392), (190, 441456), (204, 411160), (228, 367880), (240, 349486), (255, 328928), (272, 308370), (285, 294304), (304, 275910), (323, 259680), (340, 246696), (380, 220728), (408, 205580), (456, 183940), (480, 174743), (510, 164464), (541, 155040), (544, 154185), (570, 147152), (608, 137955), (646, 129840), (680, 123348), (760, 110364), (816, 102790), (912, 91970), (969, 86560), (1020, 82232), (1082, 77520), (1140, 73576), (1292, 64920), (1360, 61674), (1520, 55182), (1615, 51936), (1623, 51680), (1632, 51395), (1824, 45985), (1938, 43280), (2040, 41116), (2164, 38760), (2280, 36788), (2584, 32460), (2705, 31008), (2720, 30837), (3040, 27591), (3230, 25968), (3246, 25840), (3876, 21640), (4080, 20558), (4328, 19380), (4560, 18394), (4845, 17312), (5168, 16230), (5410, 15504), (6460, 12984), (6492, 12920), (7752, 10820), (8115, 10336), (8160, 10279), (8656, 9690), (9120, 9197)]