89247360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 256

約数和(自身を含む): 310210560

約数和(自身を除く): 220963200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 43, 46, 47, 48, 60, 64, 69, 80, 86, 92, 94, 96, 115, 120, 128, 129, 138, 141, 160, 172, 184, 188, 192, 215, 230, 235, 240, 258, 276, 282, 320, 344, 345, 368, 376, 384, 430, 460, 470, 480, 516, 552, 564, 640, 645, 688, 690, 705, 736, 752, 860, 920, 940, 960, 989, 1032, 1081, 1104, 1128, 1290, 1376, 1380, 1410, 1472, 1504, 1720, 1840, 1880, 1920, 1978, 2021, 2064, 2162, 2208, 2256, 2580, 2752, 2760, 2820, 2944, 2967, 3008, 3243, 3440, 3680, 3760, 3956, 4042, 4128, 4324, 4416, 4512, 4945, 5160, 5405, 5504, 5520, 5640, 5934, 6016, 6063, 6486, 6880, 7360, 7520, 7912, 8084, 8256, 8648, 8832, 9024, 9890, 10105, 10320, 10810, 11040, 11280, 11868, 12126, 12972, 13760, 14720, 14835, 15040, 15824, 16168, 16215, 16512, 17296, 18048, 19780, 20210, 20640, 21620, 22080, 22560, 23736, 24252, 25944, 27520, 29670, 30080, 30315, 31648, 32336, 32430, 34592, 39560, 40420, 41280, 43240, 44160, 45120, 46483, 47472, 48504, 51888, 59340, 60630, 63296, 64672, 64860, 69184, 79120, 80840, 82560, 86480, 90240, 92966, 94944, 97008, 103776, 118680, 121260, 126592, 129344, 129720, 138368, 139449, 158240, 161680, 172960, 185932, 189888, 194016, 207552, 232415, 237360, 242520, 258688, 259440, 278898, 316480, 323360, 345920, 371864, 379776, 388032, 415104, 464830, 474720, 485040, 518880, 557796, 632960, 646720, 691840, 697245, 743728, 776064, 929660, 949440, 970080, 1037760, 1115592, 1293440, 1394490, 1487456, 1859320, 1898880, 1940160, 2075520, 2231184, 2788980, 2974912, 3718640, 3880320, 4462368, 5577960, 5949824, 7437280, 8924736, 11155920, 14874560, 17849472, 22311840, 29749120, 44623680, 89247360]

約数ペア:

[(1, 89247360), (2, 44623680), (3, 29749120), (4, 22311840), (5, 17849472), (6, 14874560), (8, 11155920), (10, 8924736), (12, 7437280), (15, 5949824), (16, 5577960), (20, 4462368), (23, 3880320), (24, 3718640), (30, 2974912), (32, 2788980), (40, 2231184), (43, 2075520), (46, 1940160), (47, 1898880), (48, 1859320), (60, 1487456), (64, 1394490), (69, 1293440), (80, 1115592), (86, 1037760), (92, 970080), (94, 949440), (96, 929660), (115, 776064), (120, 743728), (128, 697245), (129, 691840), (138, 646720), (141, 632960), (160, 557796), (172, 518880), (184, 485040), (188, 474720), (192, 464830), (215, 415104), (230, 388032), (235, 379776), (240, 371864), (258, 345920), (276, 323360), (282, 316480), (320, 278898), (344, 259440), (345, 258688), (368, 242520), (376, 237360), (384, 232415), (430, 207552), (460, 194016), (470, 189888), (480, 185932), (516, 172960), (552, 161680), (564, 158240), (640, 139449), (645, 138368), (688, 129720), (690, 129344), (705, 126592), (736, 121260), (752, 118680), (860, 103776), (920, 97008), (940, 94944), (960, 92966), (989, 90240), (1032, 86480), (1081, 82560), (1104, 80840), (1128, 79120), (1290, 69184), (1376, 64860), (1380, 64672), (1410, 63296), (1472, 60630), (1504, 59340), (1720, 51888), (1840, 48504), (1880, 47472), (1920, 46483), (1978, 45120), (2021, 44160), (2064, 43240), (2162, 41280), (2208, 40420), (2256, 39560), (2580, 34592), (2752, 32430), (2760, 32336), (2820, 31648), (2944, 30315), (2967, 30080), (3008, 29670), (3243, 27520), (3440, 25944), (3680, 24252), (3760, 23736), (3956, 22560), (4042, 22080), (4128, 21620), (4324, 20640), (4416, 20210), (4512, 19780), (4945, 18048), (5160, 17296), (5405, 16512), (5504, 16215), (5520, 16168), (5640, 15824), (5934, 15040), (6016, 14835), (6063, 14720), (6486, 13760), (6880, 12972), (7360, 12126), (7520, 11868), (7912, 11280), (8084, 11040), (8256, 10810), (8648, 10320), (8832, 10105), (9024, 9890)]