32897280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:696

約数の個数: 144

約数和(自身を含む): 113319360

約数和(自身を除く): 80422080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 659, 768, 780, 832, 960, 1040, 1248, 1280, 1318, 1560, 1664, 1920, 1977, 2080, 2496, 2636, 3120, 3295, 3328, 3840, 3954, 4160, 4992, 5272, 6240, 6590, 7908, 8320, 8567, 9885, 9984, 10544, 12480, 13180, 15816, 16640, 17134, 19770, 21088, 24960, 25701, 26360, 31632, 34268, 39540, 42176, 42835, 49920, 51402, 52720, 63264, 68536, 79080, 84352, 85670, 102804, 105440, 126528, 128505, 137072, 158160, 168704, 171340, 205608, 210880, 253056, 257010, 274144, 316320, 342680, 411216, 421760, 506112, 514020, 548288, 632640, 685360, 822432, 843520, 1028040, 1096576, 1265280, 1370720, 1644864, 2056080, 2193152, 2530560, 2741440, 3289728, 4112160, 5482880, 6579456, 8224320, 10965760, 16448640, 32897280]

約数ペア:

[(1, 32897280), (2, 16448640), (3, 10965760), (4, 8224320), (5, 6579456), (6, 5482880), (8, 4112160), (10, 3289728), (12, 2741440), (13, 2530560), (15, 2193152), (16, 2056080), (20, 1644864), (24, 1370720), (26, 1265280), (30, 1096576), (32, 1028040), (39, 843520), (40, 822432), (48, 685360), (52, 632640), (60, 548288), (64, 514020), (65, 506112), (78, 421760), (80, 411216), (96, 342680), (104, 316320), (120, 274144), (128, 257010), (130, 253056), (156, 210880), (160, 205608), (192, 171340), (195, 168704), (208, 158160), (240, 137072), (256, 128505), (260, 126528), (312, 105440), (320, 102804), (384, 85670), (390, 84352), (416, 79080), (480, 68536), (520, 63264), (624, 52720), (640, 51402), (659, 49920), (768, 42835), (780, 42176), (832, 39540), (960, 34268), (1040, 31632), (1248, 26360), (1280, 25701), (1318, 24960), (1560, 21088), (1664, 19770), (1920, 17134), (1977, 16640), (2080, 15816), (2496, 13180), (2636, 12480), (3120, 10544), (3295, 9984), (3328, 9885), (3840, 8567), (3954, 8320), (4160, 7908), (4992, 6590), (5272, 6240)]