65386080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2671}}^1$

素因数の和:2709

約数の個数: 144

約数和(自身を含む): 236343744

約数和(自身を除く): 170957664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2671, 2720, 3060, 4080, 4896, 5342, 6120, 8013, 8160, 10684, 12240, 13355, 16026, 21368, 24039, 24480, 26710, 32052, 40065, 42736, 45407, 48078, 53420, 64104, 80130, 85472, 90814, 96156, 106840, 120195, 128208, 136221, 160260, 181628, 192312, 213680, 227035, 240390, 256416, 272442, 320520, 363256, 384624, 408663, 427360, 454070, 480780, 544884, 641040, 681105, 726512, 769248, 817326, 908140, 961560, 1089768, 1282080, 1362210, 1453024, 1634652, 1816280, 1923120, 2043315, 2179536, 2724420, 3269304, 3632560, 3846240, 4086630, 4359072, 5448840, 6538608, 7265120, 8173260, 10897680, 13077216, 16346520, 21795360, 32693040, 65386080]

約数ペア:

[(1, 65386080), (2, 32693040), (3, 21795360), (4, 16346520), (5, 13077216), (6, 10897680), (8, 8173260), (9, 7265120), (10, 6538608), (12, 5448840), (15, 4359072), (16, 4086630), (17, 3846240), (18, 3632560), (20, 3269304), (24, 2724420), (30, 2179536), (32, 2043315), (34, 1923120), (36, 1816280), (40, 1634652), (45, 1453024), (48, 1362210), (51, 1282080), (60, 1089768), (68, 961560), (72, 908140), (80, 817326), (85, 769248), (90, 726512), (96, 681105), (102, 641040), (120, 544884), (136, 480780), (144, 454070), (153, 427360), (160, 408663), (170, 384624), (180, 363256), (204, 320520), (240, 272442), (255, 256416), (272, 240390), (288, 227035), (306, 213680), (340, 192312), (360, 181628), (408, 160260), (480, 136221), (510, 128208), (544, 120195), (612, 106840), (680, 96156), (720, 90814), (765, 85472), (816, 80130), (1020, 64104), (1224, 53420), (1360, 48078), (1440, 45407), (1530, 42736), (1632, 40065), (2040, 32052), (2448, 26710), (2671, 24480), (2720, 24039), (3060, 21368), (4080, 16026), (4896, 13355), (5342, 12240), (6120, 10684), (8013, 8160)]