156915200

素因数分解:

$2^9\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 240

約数和(自身を含む): 447533856

約数和(自身を除く): 290618656

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 32, 40, 41, 46, 50, 52, 64, 65, 80, 82, 92, 100, 104, 115, 128, 130, 160, 164, 184, 200, 205, 208, 230, 256, 260, 299, 320, 325, 328, 368, 400, 410, 416, 460, 512, 520, 533, 575, 598, 640, 650, 656, 736, 800, 820, 832, 920, 943, 1025, 1040, 1066, 1150, 1196, 1280, 1300, 1312, 1472, 1495, 1600, 1640, 1664, 1840, 1886, 2050, 2080, 2132, 2300, 2392, 2560, 2600, 2624, 2665, 2944, 2990, 3200, 3280, 3328, 3680, 3772, 4100, 4160, 4264, 4600, 4715, 4784, 5200, 5248, 5330, 5888, 5980, 6400, 6560, 6656, 7360, 7475, 7544, 8200, 8320, 8528, 9200, 9430, 9568, 10400, 10496, 10660, 11776, 11960, 12259, 12800, 13120, 13325, 14720, 14950, 15088, 16400, 16640, 17056, 18400, 18860, 19136, 20800, 20992, 21320, 23575, 23920, 24518, 26240, 26650, 29440, 29900, 30176, 32800, 33280, 34112, 36800, 37720, 38272, 41600, 42640, 47150, 47840, 49036, 52480, 53300, 58880, 59800, 60352, 61295, 65600, 68224, 73600, 75440, 76544, 83200, 85280, 94300, 95680, 98072, 104960, 106600, 119600, 120704, 122590, 131200, 136448, 147200, 150880, 153088, 166400, 170560, 188600, 191360, 196144, 213200, 239200, 241408, 245180, 262400, 272896, 294400, 301760, 306475, 341120, 377200, 382720, 392288, 426400, 478400, 482816, 490360, 524800, 603520, 612950, 682240, 754400, 765440, 784576, 852800, 956800, 980720, 1207040, 1225900, 1364480, 1508800, 1569152, 1705600, 1913600, 1961440, 2414080, 2451800, 3017600, 3138304, 3411200, 3827200, 3922880, 4903600, 6035200, 6276608, 6822400, 7845760, 9807200, 12070400, 15691520, 19614400, 31383040, 39228800, 78457600, 156915200]

約数ペア:

[(1, 156915200), (2, 78457600), (4, 39228800), (5, 31383040), (8, 19614400), (10, 15691520), (13, 12070400), (16, 9807200), (20, 7845760), (23, 6822400), (25, 6276608), (26, 6035200), (32, 4903600), (40, 3922880), (41, 3827200), (46, 3411200), (50, 3138304), (52, 3017600), (64, 2451800), (65, 2414080), (80, 1961440), (82, 1913600), (92, 1705600), (100, 1569152), (104, 1508800), (115, 1364480), (128, 1225900), (130, 1207040), (160, 980720), (164, 956800), (184, 852800), (200, 784576), (205, 765440), (208, 754400), (230, 682240), (256, 612950), (260, 603520), (299, 524800), (320, 490360), (325, 482816), (328, 478400), (368, 426400), (400, 392288), (410, 382720), (416, 377200), (460, 341120), (512, 306475), (520, 301760), (533, 294400), (575, 272896), (598, 262400), (640, 245180), (650, 241408), (656, 239200), (736, 213200), (800, 196144), (820, 191360), (832, 188600), (920, 170560), (943, 166400), (1025, 153088), (1040, 150880), (1066, 147200), (1150, 136448), (1196, 131200), (1280, 122590), (1300, 120704), (1312, 119600), (1472, 106600), (1495, 104960), (1600, 98072), (1640, 95680), (1664, 94300), (1840, 85280), (1886, 83200), (2050, 76544), (2080, 75440), (2132, 73600), (2300, 68224), (2392, 65600), (2560, 61295), (2600, 60352), (2624, 59800), (2665, 58880), (2944, 53300), (2990, 52480), (3200, 49036), (3280, 47840), (3328, 47150), (3680, 42640), (3772, 41600), (4100, 38272), (4160, 37720), (4264, 36800), (4600, 34112), (4715, 33280), (4784, 32800), (5200, 30176), (5248, 29900), (5330, 29440), (5888, 26650), (5980, 26240), (6400, 24518), (6560, 23920), (6656, 23575), (7360, 21320), (7475, 20992), (7544, 20800), (8200, 19136), (8320, 18860), (8528, 18400), (9200, 17056), (9430, 16640), (9568, 16400), (10400, 15088), (10496, 14950), (10660, 14720), (11776, 13325), (11960, 13120), (12259, 12800)]