316162080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16889}}^1$

素因数の和:16923

約数の個数: 144

約数和(自身を含む): 1161964440

約数和(自身を除く): 845802360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 16889, 18720, 33778, 50667, 67556, 84445, 101334, 135112, 152001, 168890, 202668, 219557, 253335, 270224, 304002, 337780, 405336, 439114, 506670, 540448, 608004, 658671, 675560, 760005, 810672, 878228, 1013340, 1097785, 1216008, 1317342, 1351120, 1520010, 1621344, 1756456, 1976013, 2026680, 2195570, 2432016, 2634684, 2702240, 3040020, 3293355, 3512912, 3952026, 4053360, 4391140, 4864032, 5269368, 6080040, 6586710, 7025824, 7904052, 8106720, 8782280, 9880065, 10538736, 12160080, 13173420, 15808104, 17564560, 19760130, 21077472, 24320160, 26346840, 31616208, 35129120, 39520260, 52693680, 63232416, 79040520, 105387360, 158081040, 316162080]

約数ペア:

[(1, 316162080), (2, 158081040), (3, 105387360), (4, 79040520), (5, 63232416), (6, 52693680), (8, 39520260), (9, 35129120), (10, 31616208), (12, 26346840), (13, 24320160), (15, 21077472), (16, 19760130), (18, 17564560), (20, 15808104), (24, 13173420), (26, 12160080), (30, 10538736), (32, 9880065), (36, 8782280), (39, 8106720), (40, 7904052), (45, 7025824), (48, 6586710), (52, 6080040), (60, 5269368), (65, 4864032), (72, 4391140), (78, 4053360), (80, 3952026), (90, 3512912), (96, 3293355), (104, 3040020), (117, 2702240), (120, 2634684), (130, 2432016), (144, 2195570), (156, 2026680), (160, 1976013), (180, 1756456), (195, 1621344), (208, 1520010), (234, 1351120), (240, 1317342), (260, 1216008), (288, 1097785), (312, 1013340), (360, 878228), (390, 810672), (416, 760005), (468, 675560), (480, 658671), (520, 608004), (585, 540448), (624, 506670), (720, 439114), (780, 405336), (936, 337780), (1040, 304002), (1170, 270224), (1248, 253335), (1440, 219557), (1560, 202668), (1872, 168890), (2080, 152001), (2340, 135112), (3120, 101334), (3744, 84445), (4680, 67556), (6240, 50667), (9360, 33778), (16889, 18720)]