171602080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 484662528

約数和(自身を除く): 313060448

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 23, 26, 32, 34, 40, 46, 52, 65, 68, 80, 85, 92, 104, 115, 130, 136, 160, 170, 184, 208, 211, 221, 230, 260, 272, 299, 340, 368, 391, 416, 422, 442, 460, 520, 544, 598, 680, 736, 782, 844, 884, 920, 1040, 1055, 1105, 1196, 1360, 1495, 1564, 1688, 1768, 1840, 1955, 2080, 2110, 2210, 2392, 2720, 2743, 2990, 3128, 3376, 3536, 3587, 3680, 3910, 4220, 4420, 4784, 4853, 5083, 5486, 5980, 6256, 6752, 7072, 7174, 7820, 8440, 8840, 9568, 9706, 10166, 10972, 11960, 12512, 13715, 14348, 15640, 16880, 17680, 17935, 19412, 20332, 21944, 23920, 24265, 25415, 27430, 28696, 31280, 33760, 35360, 35870, 38824, 40664, 43888, 46631, 47840, 48530, 50830, 54860, 57392, 62560, 63089, 71740, 77648, 81328, 82501, 87776, 93262, 97060, 101660, 109720, 114784, 126178, 143480, 155296, 162656, 165002, 186524, 194120, 203320, 219440, 233155, 252356, 286960, 315445, 330004, 373048, 388240, 406640, 412505, 438880, 466310, 504712, 573920, 630890, 660008, 746096, 776480, 813280, 825010, 932620, 1009424, 1072513, 1261780, 1320016, 1492192, 1650020, 1865240, 2018848, 2145026, 2523560, 2640032, 3300040, 3730480, 4290052, 5047120, 5362565, 6600080, 7460960, 8580104, 10094240, 10725130, 13200160, 17160208, 21450260, 34320416, 42900520, 85801040, 171602080]

約数ペア:

[(1, 171602080), (2, 85801040), (4, 42900520), (5, 34320416), (8, 21450260), (10, 17160208), (13, 13200160), (16, 10725130), (17, 10094240), (20, 8580104), (23, 7460960), (26, 6600080), (32, 5362565), (34, 5047120), (40, 4290052), (46, 3730480), (52, 3300040), (65, 2640032), (68, 2523560), (80, 2145026), (85, 2018848), (92, 1865240), (104, 1650020), (115, 1492192), (130, 1320016), (136, 1261780), (160, 1072513), (170, 1009424), (184, 932620), (208, 825010), (211, 813280), (221, 776480), (230, 746096), (260, 660008), (272, 630890), (299, 573920), (340, 504712), (368, 466310), (391, 438880), (416, 412505), (422, 406640), (442, 388240), (460, 373048), (520, 330004), (544, 315445), (598, 286960), (680, 252356), (736, 233155), (782, 219440), (844, 203320), (884, 194120), (920, 186524), (1040, 165002), (1055, 162656), (1105, 155296), (1196, 143480), (1360, 126178), (1495, 114784), (1564, 109720), (1688, 101660), (1768, 97060), (1840, 93262), (1955, 87776), (2080, 82501), (2110, 81328), (2210, 77648), (2392, 71740), (2720, 63089), (2743, 62560), (2990, 57392), (3128, 54860), (3376, 50830), (3536, 48530), (3587, 47840), (3680, 46631), (3910, 43888), (4220, 40664), (4420, 38824), (4784, 35870), (4853, 35360), (5083, 33760), (5486, 31280), (5980, 28696), (6256, 27430), (6752, 25415), (7072, 24265), (7174, 23920), (7820, 21944), (8440, 20332), (8840, 19412), (9568, 17935), (9706, 17680), (10166, 16880), (10972, 15640), (11960, 14348), (12512, 13715)]