30842400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:275

約数の個数: 144

約数和(自身を含む): 102368448

約数和(自身を除く): 71526048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 71, 75, 80, 96, 100, 120, 142, 150, 160, 181, 200, 213, 240, 284, 300, 355, 362, 400, 426, 480, 543, 568, 600, 710, 724, 800, 852, 905, 1065, 1086, 1136, 1200, 1420, 1448, 1704, 1775, 1810, 2130, 2172, 2272, 2400, 2715, 2840, 2896, 3408, 3550, 3620, 4260, 4344, 4525, 5325, 5430, 5680, 5792, 6816, 7100, 7240, 8520, 8688, 9050, 10650, 10860, 11360, 12851, 13575, 14200, 14480, 17040, 17376, 18100, 21300, 21720, 25702, 27150, 28400, 28960, 34080, 36200, 38553, 42600, 43440, 51404, 54300, 56800, 64255, 72400, 77106, 85200, 86880, 102808, 108600, 128510, 144800, 154212, 170400, 192765, 205616, 217200, 257020, 308424, 321275, 385530, 411232, 434400, 514040, 616848, 642550, 771060, 963825, 1028080, 1233696, 1285100, 1542120, 1927650, 2056160, 2570200, 3084240, 3855300, 5140400, 6168480, 7710600, 10280800, 15421200, 30842400]

約数ペア:

[(1, 30842400), (2, 15421200), (3, 10280800), (4, 7710600), (5, 6168480), (6, 5140400), (8, 3855300), (10, 3084240), (12, 2570200), (15, 2056160), (16, 1927650), (20, 1542120), (24, 1285100), (25, 1233696), (30, 1028080), (32, 963825), (40, 771060), (48, 642550), (50, 616848), (60, 514040), (71, 434400), (75, 411232), (80, 385530), (96, 321275), (100, 308424), (120, 257020), (142, 217200), (150, 205616), (160, 192765), (181, 170400), (200, 154212), (213, 144800), (240, 128510), (284, 108600), (300, 102808), (355, 86880), (362, 85200), (400, 77106), (426, 72400), (480, 64255), (543, 56800), (568, 54300), (600, 51404), (710, 43440), (724, 42600), (800, 38553), (852, 36200), (905, 34080), (1065, 28960), (1086, 28400), (1136, 27150), (1200, 25702), (1420, 21720), (1448, 21300), (1704, 18100), (1775, 17376), (1810, 17040), (2130, 14480), (2172, 14200), (2272, 13575), (2400, 12851), (2715, 11360), (2840, 10860), (2896, 10650), (3408, 9050), (3550, 8688), (3620, 8520), (4260, 7240), (4344, 7100), (4525, 6816), (5325, 5792), (5430, 5680)]