129468240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5449}}^1$

素因数の和:5482

約数の個数: 160

約数和(自身を含む): 486576000

約数和(自身を除く): 357107760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5449, 5940, 7920, 10898, 11880, 16347, 21796, 23760, 27245, 32694, 43592, 49041, 54490, 59939, 65388, 81735, 87184, 98082, 108980, 119878, 130776, 147123, 163470, 179817, 196164, 217960, 239756, 245205, 261552, 294246, 299695, 326940, 359634, 392328, 435920, 479512, 490410, 539451, 588492, 599390, 653880, 719268, 735615, 784656, 899085, 959024, 980820, 1078902, 1176984, 1198780, 1307760, 1438536, 1471230, 1618353, 1798170, 1961640, 2157804, 2353968, 2397560, 2697255, 2877072, 2942460, 3236706, 3596340, 3923280, 4315608, 4795120, 5394510, 5884920, 6473412, 7192680, 8091765, 8631216, 10789020, 11769840, 12946824, 14385360, 16183530, 21578040, 25893648, 32367060, 43156080, 64734120, 129468240]

約数ペア:

[(1, 129468240), (2, 64734120), (3, 43156080), (4, 32367060), (5, 25893648), (6, 21578040), (8, 16183530), (9, 14385360), (10, 12946824), (11, 11769840), (12, 10789020), (15, 8631216), (16, 8091765), (18, 7192680), (20, 6473412), (22, 5884920), (24, 5394510), (27, 4795120), (30, 4315608), (33, 3923280), (36, 3596340), (40, 3236706), (44, 2942460), (45, 2877072), (48, 2697255), (54, 2397560), (55, 2353968), (60, 2157804), (66, 1961640), (72, 1798170), (80, 1618353), (88, 1471230), (90, 1438536), (99, 1307760), (108, 1198780), (110, 1176984), (120, 1078902), (132, 980820), (135, 959024), (144, 899085), (165, 784656), (176, 735615), (180, 719268), (198, 653880), (216, 599390), (220, 588492), (240, 539451), (264, 490410), (270, 479512), (297, 435920), (330, 392328), (360, 359634), (396, 326940), (432, 299695), (440, 294246), (495, 261552), (528, 245205), (540, 239756), (594, 217960), (660, 196164), (720, 179817), (792, 163470), (880, 147123), (990, 130776), (1080, 119878), (1188, 108980), (1320, 98082), (1485, 87184), (1584, 81735), (1980, 65388), (2160, 59939), (2376, 54490), (2640, 49041), (2970, 43592), (3960, 32694), (4752, 27245), (5449, 23760), (5940, 21796), (7920, 16347), (10898, 11880)]