342315360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2671}}^1$

素因数の和:2781

約数の個数: 144

約数和(自身を含む): 1181718720

約数和(自身を除く): 839403360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 240, 267, 288, 356, 360, 445, 480, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1440, 1602, 1780, 2136, 2670, 2671, 2848, 3204, 3560, 4005, 4272, 5340, 5342, 6408, 7120, 8010, 8013, 8544, 10680, 10684, 12816, 13355, 14240, 16020, 16026, 21360, 21368, 24039, 25632, 26710, 32040, 32052, 40065, 42720, 42736, 48078, 53420, 64080, 64104, 80130, 85472, 96156, 106840, 120195, 128160, 128208, 160260, 192312, 213680, 237719, 240390, 256416, 320520, 384624, 427360, 475438, 480780, 641040, 713157, 769248, 950876, 961560, 1188595, 1282080, 1426314, 1901752, 1923120, 2139471, 2377190, 2852628, 3565785, 3803504, 3846240, 4278942, 4754380, 5705256, 7131570, 7607008, 8557884, 9508760, 10697355, 11410512, 14263140, 17115768, 19017520, 21394710, 22821024, 28526280, 34231536, 38035040, 42789420, 57052560, 68463072, 85578840, 114105120, 171157680, 342315360]

約数ペア:

[(1, 342315360), (2, 171157680), (3, 114105120), (4, 85578840), (5, 68463072), (6, 57052560), (8, 42789420), (9, 38035040), (10, 34231536), (12, 28526280), (15, 22821024), (16, 21394710), (18, 19017520), (20, 17115768), (24, 14263140), (30, 11410512), (32, 10697355), (36, 9508760), (40, 8557884), (45, 7607008), (48, 7131570), (60, 5705256), (72, 4754380), (80, 4278942), (89, 3846240), (90, 3803504), (96, 3565785), (120, 2852628), (144, 2377190), (160, 2139471), (178, 1923120), (180, 1901752), (240, 1426314), (267, 1282080), (288, 1188595), (356, 961560), (360, 950876), (445, 769248), (480, 713157), (534, 641040), (712, 480780), (720, 475438), (801, 427360), (890, 384624), (1068, 320520), (1335, 256416), (1424, 240390), (1440, 237719), (1602, 213680), (1780, 192312), (2136, 160260), (2670, 128208), (2671, 128160), (2848, 120195), (3204, 106840), (3560, 96156), (4005, 85472), (4272, 80130), (5340, 64104), (5342, 64080), (6408, 53420), (7120, 48078), (8010, 42736), (8013, 42720), (8544, 40065), (10680, 32052), (10684, 32040), (12816, 26710), (13355, 25632), (14240, 24039), (16020, 21368), (16026, 21360)]