128540034720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{6361}}^1\times {\mathrm{14033}}^1$

素因数の和:20415

約数の個数: 144

約数和(自身を含む): 438743089512

約数和(自身を除く): 310203054792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 6361, 12722, 14033, 19083, 25444, 28066, 31805, 38166, 42099, 50888, 56132, 57249, 63610, 70165, 76332, 84198, 95415, 101776, 112264, 114498, 126297, 127220, 140330, 152664, 168396, 190830, 203552, 210495, 224528, 228996, 252594, 254440, 280660, 286245, 305328, 336792, 381660, 420990, 449056, 457992, 505188, 508880, 561320, 572490, 610656, 631485, 673584, 763320, 841980, 915984, 1010376, 1017760, 1122640, 1144980, 1262970, 1347168, 1526640, 1683960, 1831968, 2020752, 2245280, 2289960, 2525940, 3053280, 3367920, 4041504, 4579920, 5051880, 6735840, 9159840, 10103760, 20207520, 89263913, 178527826, 267791739, 357055652, 446319565, 535583478, 714111304, 803375217, 892639130, 1071166956, 1338958695, 1428222608, 1606750434, 1785278260, 2142333912, 2677917390, 2856445216, 3213500868, 3570556520, 4016876085, 4284667824, 5355834780, 6427001736, 7141113040, 8033752170, 8569335648, 10711669560, 12854003472, 14282226080, 16067504340, 21423339120, 25708006944, 32135008680, 42846678240, 64270017360, 128540034720]

約数ペア:

[(1, 128540034720), (2, 64270017360), (3, 42846678240), (4, 32135008680), (5, 25708006944), (6, 21423339120), (8, 16067504340), (9, 14282226080), (10, 12854003472), (12, 10711669560), (15, 8569335648), (16, 8033752170), (18, 7141113040), (20, 6427001736), (24, 5355834780), (30, 4284667824), (32, 4016876085), (36, 3570556520), (40, 3213500868), (45, 2856445216), (48, 2677917390), (60, 2142333912), (72, 1785278260), (80, 1606750434), (90, 1428222608), (96, 1338958695), (120, 1071166956), (144, 892639130), (160, 803375217), (180, 714111304), (240, 535583478), (288, 446319565), (360, 357055652), (480, 267791739), (720, 178527826), (1440, 89263913), (6361, 20207520), (12722, 10103760), (14033, 9159840), (19083, 6735840), (25444, 5051880), (28066, 4579920), (31805, 4041504), (38166, 3367920), (42099, 3053280), (50888, 2525940), (56132, 2289960), (57249, 2245280), (63610, 2020752), (70165, 1831968), (76332, 1683960), (84198, 1526640), (95415, 1347168), (101776, 1262970), (112264, 1144980), (114498, 1122640), (126297, 1017760), (127220, 1010376), (140330, 915984), (152664, 841980), (168396, 763320), (190830, 673584), (203552, 631485), (210495, 610656), (224528, 572490), (228996, 561320), (252594, 508880), (254440, 505188), (280660, 457992), (286245, 449056), (305328, 420990), (336792, 381660)]