30331200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 168

約数和(自身を含む): 102047040

約数和(自身を除く): 71715840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 71, 75, 80, 89, 96, 100, 120, 142, 150, 160, 178, 192, 200, 213, 240, 267, 284, 300, 320, 355, 356, 400, 426, 445, 480, 534, 568, 600, 710, 712, 800, 852, 890, 960, 1065, 1068, 1136, 1200, 1335, 1420, 1424, 1600, 1704, 1775, 1780, 2130, 2136, 2225, 2272, 2400, 2670, 2840, 2848, 3408, 3550, 3560, 4260, 4272, 4450, 4544, 4800, 5325, 5340, 5680, 5696, 6319, 6675, 6816, 7100, 7120, 8520, 8544, 8900, 10650, 10680, 11360, 12638, 13350, 13632, 14200, 14240, 17040, 17088, 17800, 18957, 21300, 21360, 22720, 25276, 26700, 28400, 28480, 31595, 34080, 35600, 37914, 42600, 42720, 50552, 53400, 56800, 63190, 68160, 71200, 75828, 85200, 85440, 94785, 101104, 106800, 113600, 126380, 142400, 151656, 157975, 170400, 189570, 202208, 213600, 252760, 303312, 315950, 340800, 379140, 404416, 427200, 473925, 505520, 606624, 631900, 758280, 947850, 1011040, 1213248, 1263800, 1516560, 1895700, 2022080, 2527600, 3033120, 3791400, 5055200, 6066240, 7582800, 10110400, 15165600, 30331200]

約数ペア:

[(1, 30331200), (2, 15165600), (3, 10110400), (4, 7582800), (5, 6066240), (6, 5055200), (8, 3791400), (10, 3033120), (12, 2527600), (15, 2022080), (16, 1895700), (20, 1516560), (24, 1263800), (25, 1213248), (30, 1011040), (32, 947850), (40, 758280), (48, 631900), (50, 606624), (60, 505520), (64, 473925), (71, 427200), (75, 404416), (80, 379140), (89, 340800), (96, 315950), (100, 303312), (120, 252760), (142, 213600), (150, 202208), (160, 189570), (178, 170400), (192, 157975), (200, 151656), (213, 142400), (240, 126380), (267, 113600), (284, 106800), (300, 101104), (320, 94785), (355, 85440), (356, 85200), (400, 75828), (426, 71200), (445, 68160), (480, 63190), (534, 56800), (568, 53400), (600, 50552), (710, 42720), (712, 42600), (800, 37914), (852, 35600), (890, 34080), (960, 31595), (1065, 28480), (1068, 28400), (1136, 26700), (1200, 25276), (1335, 22720), (1420, 21360), (1424, 21300), (1600, 18957), (1704, 17800), (1775, 17088), (1780, 17040), (2130, 14240), (2136, 14200), (2225, 13632), (2272, 13350), (2400, 12638), (2670, 11360), (2840, 10680), (2848, 10650), (3408, 8900), (3550, 8544), (3560, 8520), (4260, 7120), (4272, 7100), (4450, 6816), (4544, 6675), (4800, 6319), (5325, 5696), (5340, 5680)]