234487440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 320

約数和(自身を含む): 899942400

約数和(自身を除く): 665454960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 71, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 139, 142, 144, 165, 176, 180, 198, 213, 216, 220, 240, 264, 270, 278, 284, 297, 330, 355, 360, 396, 417, 426, 432, 440, 495, 528, 540, 556, 568, 594, 639, 660, 695, 710, 720, 781, 792, 834, 852, 880, 990, 1065, 1080, 1112, 1136, 1188, 1251, 1278, 1320, 1390, 1420, 1485, 1529, 1562, 1584, 1668, 1704, 1917, 1980, 2085, 2130, 2160, 2224, 2343, 2376, 2502, 2556, 2640, 2780, 2840, 2970, 3058, 3124, 3195, 3336, 3408, 3753, 3834, 3905, 3960, 4170, 4260, 4587, 4686, 4752, 5004, 5112, 5560, 5680, 5940, 6116, 6248, 6255, 6390, 6672, 7029, 7506, 7645, 7668, 7810, 7920, 8340, 8520, 9174, 9372, 9585, 9869, 10008, 10224, 11120, 11715, 11880, 12232, 12496, 12510, 12780, 13761, 14058, 15012, 15290, 15336, 15620, 16680, 17040, 18348, 18744, 18765, 19170, 19738, 20016, 21087, 22935, 23430, 23760, 24464, 25020, 25560, 27522, 28116, 29607, 30024, 30580, 30672, 31240, 33360, 35145, 36696, 37488, 37530, 38340, 39476, 41283, 42174, 45870, 46860, 49345, 50040, 51120, 55044, 56232, 59214, 60048, 61160, 62480, 68805, 70290, 73392, 75060, 76680, 78952, 82566, 84348, 88821, 91740, 93720, 98690, 100080, 105435, 108559, 110088, 112464, 118428, 122320, 137610, 140580, 148035, 150120, 153360, 157904, 165132, 168696, 177642, 183480, 187440, 197380, 206415, 210870, 217118, 220176, 236856, 266463, 275220, 281160, 296070, 300240, 325677, 330264, 337392, 355284, 366960, 394760, 412830, 421740, 434236, 444105, 473712, 532926, 542795, 550440, 562320, 592140, 651354, 660528, 710568, 789520, 825660, 843480, 868472, 888210, 977031, 1065852, 1085590, 1100880, 1184280, 1302708, 1332315, 1421136, 1628385, 1651320, 1686960, 1736944, 1776420, 1954062, 2131704, 2171180, 2368560, 2605416, 2664630, 2931093, 3256770, 3302640, 3552840, 3908124, 4263408, 4342360, 4885155, 5210832, 5329260, 5862186, 6513540, 7105680, 7816248, 8684720, 9770310, 10658520, 11724372, 13027080, 14655465, 15632496, 19540620, 21317040, 23448744, 26054160, 29310930, 39081240, 46897488, 58621860, 78162480, 117243720, 234487440]

約数ペア:

[(1, 234487440), (2, 117243720), (3, 78162480), (4, 58621860), (5, 46897488), (6, 39081240), (8, 29310930), (9, 26054160), (10, 23448744), (11, 21317040), (12, 19540620), (15, 15632496), (16, 14655465), (18, 13027080), (20, 11724372), (22, 10658520), (24, 9770310), (27, 8684720), (30, 7816248), (33, 7105680), (36, 6513540), (40, 5862186), (44, 5329260), (45, 5210832), (48, 4885155), (54, 4342360), (55, 4263408), (60, 3908124), (66, 3552840), (71, 3302640), (72, 3256770), (80, 2931093), (88, 2664630), (90, 2605416), (99, 2368560), (108, 2171180), (110, 2131704), (120, 1954062), (132, 1776420), (135, 1736944), (139, 1686960), (142, 1651320), (144, 1628385), (165, 1421136), (176, 1332315), (180, 1302708), (198, 1184280), (213, 1100880), (216, 1085590), (220, 1065852), (240, 977031), (264, 888210), (270, 868472), (278, 843480), (284, 825660), (297, 789520), (330, 710568), (355, 660528), (360, 651354), (396, 592140), (417, 562320), (426, 550440), (432, 542795), (440, 532926), (495, 473712), (528, 444105), (540, 434236), (556, 421740), (568, 412830), (594, 394760), (639, 366960), (660, 355284), (695, 337392), (710, 330264), (720, 325677), (781, 300240), (792, 296070), (834, 281160), (852, 275220), (880, 266463), (990, 236856), (1065, 220176), (1080, 217118), (1112, 210870), (1136, 206415), (1188, 197380), (1251, 187440), (1278, 183480), (1320, 177642), (1390, 168696), (1420, 165132), (1485, 157904), (1529, 153360), (1562, 150120), (1584, 148035), (1668, 140580), (1704, 137610), (1917, 122320), (1980, 118428), (2085, 112464), (2130, 110088), (2160, 108559), (2224, 105435), (2343, 100080), (2376, 98690), (2502, 93720), (2556, 91740), (2640, 88821), (2780, 84348), (2840, 82566), (2970, 78952), (3058, 76680), (3124, 75060), (3195, 73392), (3336, 70290), (3408, 68805), (3753, 62480), (3834, 61160), (3905, 60048), (3960, 59214), (4170, 56232), (4260, 55044), (4587, 51120), (4686, 50040), (4752, 49345), (5004, 46860), (5112, 45870), (5560, 42174), (5680, 41283), (5940, 39476), (6116, 38340), (6248, 37530), (6255, 37488), (6390, 36696), (6672, 35145), (7029, 33360), (7506, 31240), (7645, 30672), (7668, 30580), (7810, 30024), (7920, 29607), (8340, 28116), (8520, 27522), (9174, 25560), (9372, 25020), (9585, 24464), (9869, 23760), (10008, 23430), (10224, 22935), (11120, 21087), (11715, 20016), (11880, 19738), (12232, 19170), (12496, 18765), (12510, 18744), (12780, 18348), (13761, 17040), (14058, 16680), (15012, 15620), (15290, 15336)]