120851280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15259}}^1$

素因数の和:15289

約数の個数: 120

約数和(自身を含む): 442784160

約数和(自身を除く): 321932880

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, 15259, 30518, 45777, 61036, 76295, 91554, 122072, 137331, 152590, 167849, 183108, 228885, 244144, 274662, 305180, 335698, 366216, 457770, 503547, 549324, 610360, 671396, 686655, 732432, 839245, 915540, 1007094, 1098648, 1220720, 1342792, 1373310, 1510641, 1678490, 1831080, 2014188, 2197296, 2517735, 2685584, 2746620, 3021282, 3356980, 3662160, 4028376, 5035470, 5493240, 6042564, 6713960, 7553205, 8056752, 10070940, 10986480, 12085128, 13427920, 15106410, 20141880, 24170256, 30212820, 40283760, 60425640, 120851280]

約数ペア:

[(1, 120851280), (2, 60425640), (3, 40283760), (4, 30212820), (5, 24170256), (6, 20141880), (8, 15106410), (9, 13427920), (10, 12085128), (11, 10986480), (12, 10070940), (15, 8056752), (16, 7553205), (18, 6713960), (20, 6042564), (22, 5493240), (24, 5035470), (30, 4028376), (33, 3662160), (36, 3356980), (40, 3021282), (44, 2746620), (45, 2685584), (48, 2517735), (55, 2197296), (60, 2014188), (66, 1831080), (72, 1678490), (80, 1510641), (88, 1373310), (90, 1342792), (99, 1220720), (110, 1098648), (120, 1007094), (132, 915540), (144, 839245), (165, 732432), (176, 686655), (180, 671396), (198, 610360), (220, 549324), (240, 503547), (264, 457770), (330, 366216), (360, 335698), (396, 305180), (440, 274662), (495, 244144), (528, 228885), (660, 183108), (720, 167849), (792, 152590), (880, 137331), (990, 122072), (1320, 91554), (1584, 76295), (1980, 61036), (2640, 45777), (3960, 30518), (7920, 15259)]