80238600

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:171

約数の個数: 288

約数和(自身を含む): 303313920

約数和(自身を除く): 223075320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 81, 90, 100, 104, 108, 117, 120, 127, 130, 135, 150, 156, 162, 180, 195, 200, 216, 225, 234, 243, 254, 260, 270, 300, 312, 324, 325, 351, 360, 381, 390, 405, 450, 468, 486, 508, 520, 540, 585, 600, 635, 648, 650, 675, 702, 762, 780, 810, 900, 936, 972, 975, 1016, 1053, 1080, 1143, 1170, 1215, 1270, 1300, 1350, 1404, 1524, 1560, 1620, 1651, 1755, 1800, 1905, 1944, 1950, 2025, 2106, 2286, 2340, 2430, 2540, 2600, 2700, 2808, 2925, 3048, 3159, 3175, 3240, 3302, 3429, 3510, 3810, 3900, 4050, 4212, 4572, 4680, 4860, 4953, 5080, 5265, 5400, 5715, 5850, 6075, 6318, 6350, 6604, 6858, 7020, 7620, 7800, 8100, 8255, 8424, 8775, 9144, 9525, 9720, 9906, 10287, 10530, 11430, 11700, 12150, 12636, 12700, 13208, 13716, 14040, 14859, 15240, 15795, 16200, 16510, 17145, 17550, 19050, 19812, 20574, 21060, 22860, 23400, 24300, 24765, 25272, 25400, 26325, 27432, 28575, 29718, 30861, 31590, 33020, 34290, 35100, 38100, 39624, 41148, 41275, 42120, 44577, 45720, 48600, 49530, 51435, 52650, 57150, 59436, 61722, 63180, 66040, 68580, 70200, 74295, 76200, 78975, 82296, 82550, 85725, 89154, 99060, 102870, 105300, 114300, 118872, 123444, 123825, 126360, 133731, 137160, 148590, 154305, 157950, 165100, 171450, 178308, 198120, 205740, 210600, 222885, 228600, 246888, 247650, 257175, 267462, 297180, 308610, 315900, 330200, 342900, 356616, 371475, 401193, 411480, 445770, 495300, 514350, 534924, 594360, 617220, 631800, 668655, 685800, 742950, 771525, 802386, 891540, 990600, 1028700, 1069848, 1114425, 1234440, 1337310, 1485900, 1543050, 1604772, 1783080, 2005965, 2057400, 2228850, 2674620, 2971800, 3086100, 3209544, 3343275, 4011930, 4457700, 5349240, 6172200, 6686550, 8023860, 8915400, 10029825, 13373100, 16047720, 20059650, 26746200, 40119300, 80238600]

約数ペア:

[(1, 80238600), (2, 40119300), (3, 26746200), (4, 20059650), (5, 16047720), (6, 13373100), (8, 10029825), (9, 8915400), (10, 8023860), (12, 6686550), (13, 6172200), (15, 5349240), (18, 4457700), (20, 4011930), (24, 3343275), (25, 3209544), (26, 3086100), (27, 2971800), (30, 2674620), (36, 2228850), (39, 2057400), (40, 2005965), (45, 1783080), (50, 1604772), (52, 1543050), (54, 1485900), (60, 1337310), (65, 1234440), (72, 1114425), (75, 1069848), (78, 1028700), (81, 990600), (90, 891540), (100, 802386), (104, 771525), (108, 742950), (117, 685800), (120, 668655), (127, 631800), (130, 617220), (135, 594360), (150, 534924), (156, 514350), (162, 495300), (180, 445770), (195, 411480), (200, 401193), (216, 371475), (225, 356616), (234, 342900), (243, 330200), (254, 315900), (260, 308610), (270, 297180), (300, 267462), (312, 257175), (324, 247650), (325, 246888), (351, 228600), (360, 222885), (381, 210600), (390, 205740), (405, 198120), (450, 178308), (468, 171450), (486, 165100), (508, 157950), (520, 154305), (540, 148590), (585, 137160), (600, 133731), (635, 126360), (648, 123825), (650, 123444), (675, 118872), (702, 114300), (762, 105300), (780, 102870), (810, 99060), (900, 89154), (936, 85725), (972, 82550), (975, 82296), (1016, 78975), (1053, 76200), (1080, 74295), (1143, 70200), (1170, 68580), (1215, 66040), (1270, 63180), (1300, 61722), (1350, 59436), (1404, 57150), (1524, 52650), (1560, 51435), (1620, 49530), (1651, 48600), (1755, 45720), (1800, 44577), (1905, 42120), (1944, 41275), (1950, 41148), (2025, 39624), (2106, 38100), (2286, 35100), (2340, 34290), (2430, 33020), (2540, 31590), (2600, 30861), (2700, 29718), (2808, 28575), (2925, 27432), (3048, 26325), (3159, 25400), (3175, 25272), (3240, 24765), (3302, 24300), (3429, 23400), (3510, 22860), (3810, 21060), (3900, 20574), (4050, 19812), (4212, 19050), (4572, 17550), (4680, 17145), (4860, 16510), (4953, 16200), (5080, 15795), (5265, 15240), (5400, 14859), (5715, 14040), (5850, 13716), (6075, 13208), (6318, 12700), (6350, 12636), (6604, 12150), (6858, 11700), (7020, 11430), (7620, 10530), (7800, 10287), (8100, 9906), (8255, 9720), (8424, 9525), (8775, 9144)]