163624320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:602

約数の個数: 256

約数和(自身を含む): 614692800

約数和(自身を除く): 451068480

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, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 557, 576, 612, 640, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1114, 1152, 1224, 1360, 1440, 1530, 1632, 1671, 1728, 1836, 1920, 2040, 2160, 2176, 2228, 2295, 2448, 2720, 2785, 2880, 3060, 3264, 3342, 3456, 3672, 4080, 4320, 4456, 4590, 4896, 5013, 5440, 5570, 5760, 6120, 6528, 6684, 7344, 8160, 8355, 8640, 8912, 9180, 9469, 9792, 10026, 10880, 11140, 12240, 13368, 14688, 15039, 16320, 16710, 17280, 17824, 18360, 18938, 19584, 20052, 22280, 24480, 25065, 26736, 28407, 29376, 30078, 32640, 33420, 35648, 36720, 37876, 40104, 44560, 47345, 48960, 50130, 53472, 56814, 58752, 60156, 66840, 71296, 73440, 75195, 75752, 80208, 85221, 89120, 94690, 97920, 100260, 106944, 113628, 120312, 133680, 142035, 146880, 150390, 151504, 160416, 170442, 178240, 189380, 200520, 213888, 227256, 240624, 255663, 267360, 284070, 293760, 300780, 303008, 320832, 340884, 356480, 378760, 401040, 426105, 454512, 481248, 511326, 534720, 568140, 601560, 606016, 641664, 681768, 757520, 802080, 852210, 909024, 962496, 1022652, 1069440, 1136280, 1203120, 1212032, 1278315, 1363536, 1515040, 1604160, 1704420, 1818048, 1924992, 2045304, 2272560, 2406240, 2556630, 2727072, 3030080, 3208320, 3408840, 3636096, 4090608, 4545120, 4812480, 5113260, 5454144, 6060160, 6817680, 8181216, 9090240, 9624960, 10226520, 10908288, 13635360, 16362432, 18180480, 20453040, 27270720, 32724864, 40906080, 54541440, 81812160, 163624320]

約数ペア:

[(1, 163624320), (2, 81812160), (3, 54541440), (4, 40906080), (5, 32724864), (6, 27270720), (8, 20453040), (9, 18180480), (10, 16362432), (12, 13635360), (15, 10908288), (16, 10226520), (17, 9624960), (18, 9090240), (20, 8181216), (24, 6817680), (27, 6060160), (30, 5454144), (32, 5113260), (34, 4812480), (36, 4545120), (40, 4090608), (45, 3636096), (48, 3408840), (51, 3208320), (54, 3030080), (60, 2727072), (64, 2556630), (68, 2406240), (72, 2272560), (80, 2045304), (85, 1924992), (90, 1818048), (96, 1704420), (102, 1604160), (108, 1515040), (120, 1363536), (128, 1278315), (135, 1212032), (136, 1203120), (144, 1136280), (153, 1069440), (160, 1022652), (170, 962496), (180, 909024), (192, 852210), (204, 802080), (216, 757520), (240, 681768), (255, 641664), (270, 606016), (272, 601560), (288, 568140), (306, 534720), (320, 511326), (340, 481248), (360, 454512), (384, 426105), (408, 401040), (432, 378760), (459, 356480), (480, 340884), (510, 320832), (540, 303008), (544, 300780), (557, 293760), (576, 284070), (612, 267360), (640, 255663), (680, 240624), (720, 227256), (765, 213888), (816, 200520), (864, 189380), (918, 178240), (960, 170442), (1020, 160416), (1080, 151504), (1088, 150390), (1114, 146880), (1152, 142035), (1224, 133680), (1360, 120312), (1440, 113628), (1530, 106944), (1632, 100260), (1671, 97920), (1728, 94690), (1836, 89120), (1920, 85221), (2040, 80208), (2160, 75752), (2176, 75195), (2228, 73440), (2295, 71296), (2448, 66840), (2720, 60156), (2785, 58752), (2880, 56814), (3060, 53472), (3264, 50130), (3342, 48960), (3456, 47345), (3672, 44560), (4080, 40104), (4320, 37876), (4456, 36720), (4590, 35648), (4896, 33420), (5013, 32640), (5440, 30078), (5570, 29376), (5760, 28407), (6120, 26736), (6528, 25065), (6684, 24480), (7344, 22280), (8160, 20052), (8355, 19584), (8640, 18938), (8912, 18360), (9180, 17824), (9469, 17280), (9792, 16710), (10026, 16320), (10880, 15039), (11140, 14688), (12240, 13368)]