1610399520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1867}}^1$

素因数の和:2487

約数の個数: 144

約数和(自身を含む): 5507611200

約数和(自身を除く): 3897211680

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, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 599, 720, 1198, 1440, 1797, 1867, 2396, 2995, 3594, 3734, 4792, 5391, 5601, 5990, 7188, 7468, 8985, 9335, 9584, 10782, 11202, 11980, 14376, 14936, 16803, 17970, 18670, 19168, 21564, 22404, 23960, 26955, 28005, 28752, 29872, 33606, 35940, 37340, 43128, 44808, 47920, 53910, 56010, 57504, 59744, 67212, 71880, 74680, 84015, 86256, 89616, 95840, 107820, 112020, 134424, 143760, 149360, 168030, 172512, 179232, 215640, 224040, 268848, 287520, 298720, 336060, 431280, 448080, 537696, 672120, 862560, 896160, 1118333, 1344240, 2236666, 2688480, 3354999, 4473332, 5591665, 6709998, 8946664, 10064997, 11183330, 13419996, 16774995, 17893328, 20129994, 22366660, 26839992, 33549990, 35786656, 40259988, 44733320, 50324985, 53679984, 67099980, 80519976, 89466640, 100649970, 107359968, 134199960, 161039952, 178933280, 201299940, 268399920, 322079904, 402599880, 536799840, 805199760, 1610399520]

約数ペア:

[(1, 1610399520), (2, 805199760), (3, 536799840), (4, 402599880), (5, 322079904), (6, 268399920), (8, 201299940), (9, 178933280), (10, 161039952), (12, 134199960), (15, 107359968), (16, 100649970), (18, 89466640), (20, 80519976), (24, 67099980), (30, 53679984), (32, 50324985), (36, 44733320), (40, 40259988), (45, 35786656), (48, 33549990), (60, 26839992), (72, 22366660), (80, 20129994), (90, 17893328), (96, 16774995), (120, 13419996), (144, 11183330), (160, 10064997), (180, 8946664), (240, 6709998), (288, 5591665), (360, 4473332), (480, 3354999), (599, 2688480), (720, 2236666), (1198, 1344240), (1440, 1118333), (1797, 896160), (1867, 862560), (2396, 672120), (2995, 537696), (3594, 448080), (3734, 431280), (4792, 336060), (5391, 298720), (5601, 287520), (5990, 268848), (7188, 224040), (7468, 215640), (8985, 179232), (9335, 172512), (9584, 168030), (10782, 149360), (11202, 143760), (11980, 134424), (14376, 112020), (14936, 107820), (16803, 95840), (17970, 89616), (18670, 86256), (19168, 84015), (21564, 74680), (22404, 71880), (23960, 67212), (26955, 59744), (28005, 57504), (28752, 56010), (29872, 53910), (33606, 47920), (35940, 44808), (37340, 43128)]