306765360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12911}}^1$

素因数の和:12944

約数の個数: 160

約数和(自身を含む): 1152783360

約数和(自身を除く): 846018000

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, 5940, 7920, 11880, 12911, 23760, 25822, 38733, 51644, 64555, 77466, 103288, 116199, 129110, 142021, 154932, 193665, 206576, 232398, 258220, 284042, 309864, 348597, 387330, 426063, 464796, 516440, 568084, 580995, 619728, 697194, 710105, 774660, 852126, 929592, 1032880, 1136168, 1161990, 1278189, 1394388, 1420210, 1549320, 1704252, 1742985, 1859184, 2130315, 2272336, 2323980, 2556378, 2788776, 2840420, 3098640, 3408504, 3485970, 3834567, 4260630, 4647960, 5112756, 5577552, 5680840, 6390945, 6817008, 6971940, 7669134, 8521260, 9295920, 10225512, 11361680, 12781890, 13943880, 15338268, 17042520, 19172835, 20451024, 25563780, 27887760, 30676536, 34085040, 38345670, 51127560, 61353072, 76691340, 102255120, 153382680, 306765360]

約数ペア:

[(1, 306765360), (2, 153382680), (3, 102255120), (4, 76691340), (5, 61353072), (6, 51127560), (8, 38345670), (9, 34085040), (10, 30676536), (11, 27887760), (12, 25563780), (15, 20451024), (16, 19172835), (18, 17042520), (20, 15338268), (22, 13943880), (24, 12781890), (27, 11361680), (30, 10225512), (33, 9295920), (36, 8521260), (40, 7669134), (44, 6971940), (45, 6817008), (48, 6390945), (54, 5680840), (55, 5577552), (60, 5112756), (66, 4647960), (72, 4260630), (80, 3834567), (88, 3485970), (90, 3408504), (99, 3098640), (108, 2840420), (110, 2788776), (120, 2556378), (132, 2323980), (135, 2272336), (144, 2130315), (165, 1859184), (176, 1742985), (180, 1704252), (198, 1549320), (216, 1420210), (220, 1394388), (240, 1278189), (264, 1161990), (270, 1136168), (297, 1032880), (330, 929592), (360, 852126), (396, 774660), (432, 710105), (440, 697194), (495, 619728), (528, 580995), (540, 568084), (594, 516440), (660, 464796), (720, 426063), (792, 387330), (880, 348597), (990, 309864), (1080, 284042), (1188, 258220), (1320, 232398), (1485, 206576), (1584, 193665), (1980, 154932), (2160, 142021), (2376, 129110), (2640, 116199), (2970, 103288), (3960, 77466), (4752, 64555), (5940, 51644), (7920, 38733), (11880, 25822), (12911, 23760)]