128309320080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{73609}}^1$

素因数の和:73903

約数の個数: 200

約数和(自身を含む): 447299998200

約数和(自身を除く): 318990678120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 269, 270, 324, 360, 405, 432, 538, 540, 648, 720, 807, 810, 1076, 1080, 1296, 1345, 1614, 1620, 2152, 2160, 2421, 2690, 3228, 3240, 4035, 4304, 4842, 5380, 6456, 6480, 7263, 8070, 9684, 10760, 12105, 12912, 14526, 16140, 19368, 21520, 21789, 24210, 29052, 32280, 36315, 38736, 43578, 48420, 58104, 64560, 72630, 73609, 87156, 96840, 108945, 116208, 145260, 147218, 174312, 193680, 217890, 220827, 290520, 294436, 348624, 368045, 435780, 441654, 581040, 588872, 662481, 736090, 871560, 883308, 1104135, 1177744, 1324962, 1472180, 1743120, 1766616, 1987443, 2208270, 2649924, 2944360, 3312405, 3533232, 3974886, 4416540, 5299848, 5888720, 5962329, 6624810, 7949772, 8833080, 9937215, 10599696, 11924658, 13249620, 15899544, 17666160, 19800821, 19874430, 23849316, 26499240, 29811645, 31799088, 39601642, 39748860, 47698632, 52998480, 59402463, 59623290, 79203284, 79497720, 95397264, 99004105, 118804926, 119246580, 158406568, 158995440, 178207389, 198008210, 237609852, 238493160, 297012315, 316813136, 356414778, 396016420, 475219704, 476986320, 534622167, 594024630, 712829556, 792032840, 891036945, 950439408, 1069244334, 1188049260, 1425659112, 1584065680, 1603866501, 1782073890, 2138488668, 2376098520, 2673110835, 2851318224, 3207733002, 3564147780, 4276977336, 4752197040, 5346221670, 6415466004, 7128295560, 8019332505, 8553954672, 10692443340, 12830932008, 14256591120, 16038665010, 21384886680, 25661864016, 32077330020, 42769773360, 64154660040, 128309320080]

約数ペア:

[(1, 128309320080), (2, 64154660040), (3, 42769773360), (4, 32077330020), (5, 25661864016), (6, 21384886680), (8, 16038665010), (9, 14256591120), (10, 12830932008), (12, 10692443340), (15, 8553954672), (16, 8019332505), (18, 7128295560), (20, 6415466004), (24, 5346221670), (27, 4752197040), (30, 4276977336), (36, 3564147780), (40, 3207733002), (45, 2851318224), (48, 2673110835), (54, 2376098520), (60, 2138488668), (72, 1782073890), (80, 1603866501), (81, 1584065680), (90, 1425659112), (108, 1188049260), (120, 1069244334), (135, 950439408), (144, 891036945), (162, 792032840), (180, 712829556), (216, 594024630), (240, 534622167), (269, 476986320), (270, 475219704), (324, 396016420), (360, 356414778), (405, 316813136), (432, 297012315), (538, 238493160), (540, 237609852), (648, 198008210), (720, 178207389), (807, 158995440), (810, 158406568), (1076, 119246580), (1080, 118804926), (1296, 99004105), (1345, 95397264), (1614, 79497720), (1620, 79203284), (2152, 59623290), (2160, 59402463), (2421, 52998480), (2690, 47698632), (3228, 39748860), (3240, 39601642), (4035, 31799088), (4304, 29811645), (4842, 26499240), (5380, 23849316), (6456, 19874430), (6480, 19800821), (7263, 17666160), (8070, 15899544), (9684, 13249620), (10760, 11924658), (12105, 10599696), (12912, 9937215), (14526, 8833080), (16140, 7949772), (19368, 6624810), (21520, 5962329), (21789, 5888720), (24210, 5299848), (29052, 4416540), (32280, 3974886), (36315, 3533232), (38736, 3312405), (43578, 2944360), (48420, 2649924), (58104, 2208270), (64560, 1987443), (72630, 1766616), (73609, 1743120), (87156, 1472180), (96840, 1324962), (108945, 1177744), (116208, 1104135), (145260, 883308), (147218, 871560), (174312, 736090), (193680, 662481), (217890, 588872), (220827, 581040), (290520, 441654), (294436, 435780), (348624, 368045)]