331875360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4519}}^1$

素因数の和:4560

約数の個数: 192

約数和(自身を含む): 1230163200

約数和(自身を除く): 898287840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4519, 4590, 4896, 6120, 7344, 8160, 9038, 9180, 12240, 13557, 14688, 18076, 18360, 22595, 24480, 27114, 36152, 36720, 40671, 45190, 54228, 67785, 72304, 73440, 76823, 81342, 90380, 108456, 122013, 135570, 144608, 153646, 162684, 180760, 203355, 216912, 230469, 244026, 271140, 307292, 325368, 361520, 384115, 406710, 433824, 460938, 488052, 542280, 610065, 614584, 650736, 691407, 723040, 768230, 813420, 921876, 976104, 1084560, 1152345, 1220130, 1229168, 1301472, 1382814, 1536460, 1626840, 1843752, 1952208, 2074221, 2169120, 2304690, 2440260, 2458336, 2765628, 3072920, 3253680, 3457035, 3687504, 3904416, 4148442, 4609380, 4880520, 5531256, 6145840, 6507360, 6914070, 7375008, 8296884, 9218760, 9761040, 10371105, 11062512, 12291680, 13828140, 16593768, 18437520, 19522080, 20742210, 22125024, 27656280, 33187536, 36875040, 41484420, 55312560, 66375072, 82968840, 110625120, 165937680, 331875360]

約数ペア:

[(1, 331875360), (2, 165937680), (3, 110625120), (4, 82968840), (5, 66375072), (6, 55312560), (8, 41484420), (9, 36875040), (10, 33187536), (12, 27656280), (15, 22125024), (16, 20742210), (17, 19522080), (18, 18437520), (20, 16593768), (24, 13828140), (27, 12291680), (30, 11062512), (32, 10371105), (34, 9761040), (36, 9218760), (40, 8296884), (45, 7375008), (48, 6914070), (51, 6507360), (54, 6145840), (60, 5531256), (68, 4880520), (72, 4609380), (80, 4148442), (85, 3904416), (90, 3687504), (96, 3457035), (102, 3253680), (108, 3072920), (120, 2765628), (135, 2458336), (136, 2440260), (144, 2304690), (153, 2169120), (160, 2074221), (170, 1952208), (180, 1843752), (204, 1626840), (216, 1536460), (240, 1382814), (255, 1301472), (270, 1229168), (272, 1220130), (288, 1152345), (306, 1084560), (340, 976104), (360, 921876), (408, 813420), (432, 768230), (459, 723040), (480, 691407), (510, 650736), (540, 614584), (544, 610065), (612, 542280), (680, 488052), (720, 460938), (765, 433824), (816, 406710), (864, 384115), (918, 361520), (1020, 325368), (1080, 307292), (1224, 271140), (1360, 244026), (1440, 230469), (1530, 216912), (1632, 203355), (1836, 180760), (2040, 162684), (2160, 153646), (2295, 144608), (2448, 135570), (2720, 122013), (3060, 108456), (3672, 90380), (4080, 81342), (4320, 76823), (4519, 73440), (4590, 72304), (4896, 67785), (6120, 54228), (7344, 45190), (8160, 40671), (9038, 36720), (9180, 36152), (12240, 27114), (13557, 24480), (14688, 22595), (18076, 18360)]