292983040

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1721}}^1$

素因数の和:1768

約数の個数: 144

約数和(自身を含む): 844744320

約数和(自身を除く): 551761280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1280, 1330, 1520, 1721, 1792, 2128, 2240, 2432, 2660, 3040, 3442, 4256, 4480, 4864, 5320, 6080, 6884, 8512, 8605, 8960, 10640, 12047, 12160, 13768, 17024, 17210, 21280, 24094, 24320, 27536, 32699, 34048, 34420, 42560, 48188, 55072, 60235, 65398, 68840, 85120, 96376, 110144, 120470, 130796, 137680, 163495, 170240, 192752, 220288, 228893, 240940, 261592, 275360, 326990, 385504, 440576, 457786, 481880, 523184, 550720, 653980, 771008, 915572, 963760, 1046368, 1101440, 1144465, 1307960, 1542016, 1831144, 1927520, 2092736, 2202880, 2288930, 2615920, 3084032, 3662288, 3855040, 4185472, 4577860, 5231840, 7324576, 7710080, 8370944, 9155720, 10463680, 14649152, 15420160, 18311440, 20927360, 29298304, 36622880, 41854720, 58596608, 73245760, 146491520, 292983040]

約数ペア:

[(1, 292983040), (2, 146491520), (4, 73245760), (5, 58596608), (7, 41854720), (8, 36622880), (10, 29298304), (14, 20927360), (16, 18311440), (19, 15420160), (20, 14649152), (28, 10463680), (32, 9155720), (35, 8370944), (38, 7710080), (40, 7324576), (56, 5231840), (64, 4577860), (70, 4185472), (76, 3855040), (80, 3662288), (95, 3084032), (112, 2615920), (128, 2288930), (133, 2202880), (140, 2092736), (152, 1927520), (160, 1831144), (190, 1542016), (224, 1307960), (256, 1144465), (266, 1101440), (280, 1046368), (304, 963760), (320, 915572), (380, 771008), (448, 653980), (532, 550720), (560, 523184), (608, 481880), (640, 457786), (665, 440576), (760, 385504), (896, 326990), (1064, 275360), (1120, 261592), (1216, 240940), (1280, 228893), (1330, 220288), (1520, 192752), (1721, 170240), (1792, 163495), (2128, 137680), (2240, 130796), (2432, 120470), (2660, 110144), (3040, 96376), (3442, 85120), (4256, 68840), (4480, 65398), (4864, 60235), (5320, 55072), (6080, 48188), (6884, 42560), (8512, 34420), (8605, 34048), (8960, 32699), (10640, 27536), (12047, 24320), (12160, 24094), (13768, 21280), (17024, 17210)]