170536320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 256

約数和(自身を含む): 616896000

約数和(自身を除く): 446359680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 71, 72, 80, 90, 96, 108, 120, 128, 135, 139, 142, 144, 160, 180, 192, 213, 216, 240, 270, 278, 284, 288, 320, 355, 360, 384, 417, 426, 432, 480, 540, 556, 568, 576, 639, 640, 695, 710, 720, 834, 852, 864, 960, 1065, 1080, 1112, 1136, 1152, 1251, 1278, 1390, 1420, 1440, 1668, 1704, 1728, 1917, 1920, 2085, 2130, 2160, 2224, 2272, 2502, 2556, 2780, 2840, 2880, 3195, 3336, 3408, 3456, 3753, 3834, 4170, 4260, 4320, 4448, 4544, 5004, 5112, 5560, 5680, 5760, 6255, 6390, 6672, 6816, 7506, 7668, 8340, 8520, 8640, 8896, 9088, 9585, 9869, 10008, 10224, 11120, 11360, 12510, 12780, 13344, 13632, 15012, 15336, 16680, 17040, 17280, 17792, 18765, 19170, 19738, 20016, 20448, 22240, 22720, 25020, 25560, 26688, 27264, 29607, 30024, 30672, 33360, 34080, 37530, 38340, 39476, 40032, 40896, 44480, 45440, 49345, 50040, 51120, 53376, 59214, 60048, 61344, 66720, 68160, 75060, 76680, 78952, 80064, 81792, 88821, 88960, 98690, 100080, 102240, 118428, 120096, 122688, 133440, 136320, 148035, 150120, 153360, 157904, 160128, 177642, 197380, 200160, 204480, 236856, 240192, 245376, 266463, 266880, 296070, 300240, 306720, 315808, 355284, 394760, 400320, 408960, 444105, 473712, 480384, 532926, 592140, 600480, 613440, 631616, 710568, 789520, 800640, 888210, 947424, 1065852, 1184280, 1200960, 1226880, 1263232, 1332315, 1421136, 1579040, 1776420, 1894848, 2131704, 2368560, 2401920, 2664630, 2842272, 3158080, 3552840, 3789696, 4263408, 4737120, 5329260, 5684544, 6316160, 7105680, 8526816, 9474240, 10658520, 11369088, 14211360, 17053632, 18948480, 21317040, 28422720, 34107264, 42634080, 56845440, 85268160, 170536320]

約数ペア:

[(1, 170536320), (2, 85268160), (3, 56845440), (4, 42634080), (5, 34107264), (6, 28422720), (8, 21317040), (9, 18948480), (10, 17053632), (12, 14211360), (15, 11369088), (16, 10658520), (18, 9474240), (20, 8526816), (24, 7105680), (27, 6316160), (30, 5684544), (32, 5329260), (36, 4737120), (40, 4263408), (45, 3789696), (48, 3552840), (54, 3158080), (60, 2842272), (64, 2664630), (71, 2401920), (72, 2368560), (80, 2131704), (90, 1894848), (96, 1776420), (108, 1579040), (120, 1421136), (128, 1332315), (135, 1263232), (139, 1226880), (142, 1200960), (144, 1184280), (160, 1065852), (180, 947424), (192, 888210), (213, 800640), (216, 789520), (240, 710568), (270, 631616), (278, 613440), (284, 600480), (288, 592140), (320, 532926), (355, 480384), (360, 473712), (384, 444105), (417, 408960), (426, 400320), (432, 394760), (480, 355284), (540, 315808), (556, 306720), (568, 300240), (576, 296070), (639, 266880), (640, 266463), (695, 245376), (710, 240192), (720, 236856), (834, 204480), (852, 200160), (864, 197380), (960, 177642), (1065, 160128), (1080, 157904), (1112, 153360), (1136, 150120), (1152, 148035), (1251, 136320), (1278, 133440), (1390, 122688), (1420, 120096), (1440, 118428), (1668, 102240), (1704, 100080), (1728, 98690), (1917, 88960), (1920, 88821), (2085, 81792), (2130, 80064), (2160, 78952), (2224, 76680), (2272, 75060), (2502, 68160), (2556, 66720), (2780, 61344), (2840, 60048), (2880, 59214), (3195, 53376), (3336, 51120), (3408, 50040), (3456, 49345), (3753, 45440), (3834, 44480), (4170, 40896), (4260, 40032), (4320, 39476), (4448, 38340), (4544, 37530), (5004, 34080), (5112, 33360), (5560, 30672), (5680, 30024), (5760, 29607), (6255, 27264), (6390, 26688), (6672, 25560), (6816, 25020), (7506, 22720), (7668, 22240), (8340, 20448), (8520, 20016), (8640, 19738), (8896, 19170), (9088, 18765), (9585, 17792), (9869, 17280), (10008, 17040), (10224, 16680), (11120, 15336), (11360, 15012), (12510, 13632), (12780, 13344)]