127902240

素因数分解:

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

素因数の和:237

約数の個数: 240

約数和(自身を含む): 461039040

約数和(自身を除く): 333136800

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, 71, 72, 80, 81, 90, 96, 108, 120, 135, 139, 142, 144, 160, 162, 180, 213, 216, 240, 270, 278, 284, 288, 324, 355, 360, 405, 417, 426, 432, 480, 540, 556, 568, 639, 648, 695, 710, 720, 810, 834, 852, 864, 1065, 1080, 1112, 1136, 1251, 1278, 1296, 1390, 1420, 1440, 1620, 1668, 1704, 1917, 2085, 2130, 2160, 2224, 2272, 2502, 2556, 2592, 2780, 2840, 3195, 3240, 3336, 3408, 3753, 3834, 4170, 4260, 4320, 4448, 5004, 5112, 5560, 5680, 5751, 6255, 6390, 6480, 6672, 6816, 7506, 7668, 8340, 8520, 9585, 9869, 10008, 10224, 11120, 11259, 11360, 11502, 12510, 12780, 12960, 13344, 15012, 15336, 16680, 17040, 18765, 19170, 19738, 20016, 20448, 22240, 22518, 23004, 25020, 25560, 28755, 29607, 30024, 30672, 33360, 34080, 37530, 38340, 39476, 40032, 45036, 46008, 49345, 50040, 51120, 56295, 57510, 59214, 60048, 61344, 66720, 75060, 76680, 78952, 88821, 90072, 92016, 98690, 100080, 102240, 112590, 115020, 118428, 120096, 148035, 150120, 153360, 157904, 177642, 180144, 184032, 197380, 200160, 225180, 230040, 236856, 266463, 296070, 300240, 306720, 315808, 355284, 360288, 394760, 444105, 450360, 460080, 473712, 532926, 592140, 600480, 710568, 789520, 799389, 888210, 900720, 920160, 947424, 1065852, 1184280, 1332315, 1421136, 1579040, 1598778, 1776420, 1801440, 2131704, 2368560, 2664630, 2842272, 3197556, 3552840, 3996945, 4263408, 4737120, 5329260, 6395112, 7105680, 7993890, 8526816, 10658520, 12790224, 14211360, 15987780, 21317040, 25580448, 31975560, 42634080, 63951120, 127902240]

約数ペア:

[(1, 127902240), (2, 63951120), (3, 42634080), (4, 31975560), (5, 25580448), (6, 21317040), (8, 15987780), (9, 14211360), (10, 12790224), (12, 10658520), (15, 8526816), (16, 7993890), (18, 7105680), (20, 6395112), (24, 5329260), (27, 4737120), (30, 4263408), (32, 3996945), (36, 3552840), (40, 3197556), (45, 2842272), (48, 2664630), (54, 2368560), (60, 2131704), (71, 1801440), (72, 1776420), (80, 1598778), (81, 1579040), (90, 1421136), (96, 1332315), (108, 1184280), (120, 1065852), (135, 947424), (139, 920160), (142, 900720), (144, 888210), (160, 799389), (162, 789520), (180, 710568), (213, 600480), (216, 592140), (240, 532926), (270, 473712), (278, 460080), (284, 450360), (288, 444105), (324, 394760), (355, 360288), (360, 355284), (405, 315808), (417, 306720), (426, 300240), (432, 296070), (480, 266463), (540, 236856), (556, 230040), (568, 225180), (639, 200160), (648, 197380), (695, 184032), (710, 180144), (720, 177642), (810, 157904), (834, 153360), (852, 150120), (864, 148035), (1065, 120096), (1080, 118428), (1112, 115020), (1136, 112590), (1251, 102240), (1278, 100080), (1296, 98690), (1390, 92016), (1420, 90072), (1440, 88821), (1620, 78952), (1668, 76680), (1704, 75060), (1917, 66720), (2085, 61344), (2130, 60048), (2160, 59214), (2224, 57510), (2272, 56295), (2502, 51120), (2556, 50040), (2592, 49345), (2780, 46008), (2840, 45036), (3195, 40032), (3240, 39476), (3336, 38340), (3408, 37530), (3753, 34080), (3834, 33360), (4170, 30672), (4260, 30024), (4320, 29607), (4448, 28755), (5004, 25560), (5112, 25020), (5560, 23004), (5680, 22518), (5751, 22240), (6255, 20448), (6390, 20016), (6480, 19738), (6672, 19170), (6816, 18765), (7506, 17040), (7668, 16680), (8340, 15336), (8520, 15012), (9585, 13344), (9869, 12960), (10008, 12780), (10224, 12510), (11120, 11502), (11259, 11360)]