129579120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16361}}^1$

素因数の和:16391

約数の個数: 120

約数和(自身を含む): 474759792

約数和(自身を除く): 345180672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 16361, 32722, 49083, 65444, 81805, 98166, 130888, 147249, 163610, 179971, 196332, 245415, 261776, 294498, 327220, 359942, 392664, 490830, 539913, 588996, 654440, 719884, 736245, 785328, 899855, 981660, 1079826, 1177992, 1308880, 1439768, 1472490, 1619739, 1799710, 1963320, 2159652, 2355984, 2699565, 2879536, 2944980, 3239478, 3599420, 3926640, 4319304, 5399130, 5889960, 6478956, 7198840, 8098695, 8638608, 10798260, 11779920, 12957912, 14397680, 16197390, 21596520, 25915824, 32394780, 43193040, 64789560, 129579120]

約数ペア:

[(1, 129579120), (2, 64789560), (3, 43193040), (4, 32394780), (5, 25915824), (6, 21596520), (8, 16197390), (9, 14397680), (10, 12957912), (11, 11779920), (12, 10798260), (15, 8638608), (16, 8098695), (18, 7198840), (20, 6478956), (22, 5889960), (24, 5399130), (30, 4319304), (33, 3926640), (36, 3599420), (40, 3239478), (44, 2944980), (45, 2879536), (48, 2699565), (55, 2355984), (60, 2159652), (66, 1963320), (72, 1799710), (80, 1619739), (88, 1472490), (90, 1439768), (99, 1308880), (110, 1177992), (120, 1079826), (132, 981660), (144, 899855), (165, 785328), (176, 736245), (180, 719884), (198, 654440), (220, 588996), (240, 539913), (264, 490830), (330, 392664), (360, 359942), (396, 327220), (440, 294498), (495, 261776), (528, 245415), (660, 196332), (720, 179971), (792, 163610), (880, 147249), (990, 130888), (1320, 98166), (1584, 81805), (1980, 65444), (2640, 49083), (3960, 32722), (7920, 16361)]