381882240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{397}}^1$

素因数の和:589

約数の個数: 192

約数和(自身を含む): 1329924960

約数和(自身を除く): 948042720

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 167, 180, 192, 240, 288, 320, 334, 360, 384, 397, 480, 501, 576, 640, 668, 720, 794, 835, 960, 1002, 1152, 1191, 1336, 1440, 1503, 1588, 1670, 1920, 1985, 2004, 2382, 2505, 2672, 2880, 3006, 3176, 3340, 3573, 3970, 4008, 4764, 5010, 5344, 5760, 5955, 6012, 6352, 6680, 7146, 7515, 7940, 8016, 9528, 10020, 10688, 11910, 12024, 12704, 13360, 14292, 15030, 15880, 16032, 17865, 19056, 20040, 21376, 23820, 24048, 25408, 26720, 28584, 30060, 31760, 32064, 35730, 38112, 40080, 47640, 48096, 50816, 53440, 57168, 60120, 63520, 64128, 66299, 71460, 76224, 80160, 95280, 96192, 106880, 114336, 120240, 127040, 132598, 142920, 152448, 160320, 190560, 192384, 198897, 228672, 240480, 254080, 265196, 285840, 320640, 331495, 381120, 397794, 457344, 480960, 530392, 571680, 596691, 662990, 762240, 795588, 961920, 994485, 1060784, 1143360, 1193382, 1325980, 1591176, 1988970, 2121568, 2286720, 2386764, 2651960, 2983455, 3182352, 3977940, 4243136, 4773528, 5303920, 5966910, 6364704, 7955880, 8486272, 9547056, 10607840, 11933820, 12729408, 15911760, 19094112, 21215680, 23867640, 25458816, 31823520, 38188224, 42431360, 47735280, 63647040, 76376448, 95470560, 127294080, 190941120, 381882240]

約数ペア:

[(1, 381882240), (2, 190941120), (3, 127294080), (4, 95470560), (5, 76376448), (6, 63647040), (8, 47735280), (9, 42431360), (10, 38188224), (12, 31823520), (15, 25458816), (16, 23867640), (18, 21215680), (20, 19094112), (24, 15911760), (30, 12729408), (32, 11933820), (36, 10607840), (40, 9547056), (45, 8486272), (48, 7955880), (60, 6364704), (64, 5966910), (72, 5303920), (80, 4773528), (90, 4243136), (96, 3977940), (120, 3182352), (128, 2983455), (144, 2651960), (160, 2386764), (167, 2286720), (180, 2121568), (192, 1988970), (240, 1591176), (288, 1325980), (320, 1193382), (334, 1143360), (360, 1060784), (384, 994485), (397, 961920), (480, 795588), (501, 762240), (576, 662990), (640, 596691), (668, 571680), (720, 530392), (794, 480960), (835, 457344), (960, 397794), (1002, 381120), (1152, 331495), (1191, 320640), (1336, 285840), (1440, 265196), (1503, 254080), (1588, 240480), (1670, 228672), (1920, 198897), (1985, 192384), (2004, 190560), (2382, 160320), (2505, 152448), (2672, 142920), (2880, 132598), (3006, 127040), (3176, 120240), (3340, 114336), (3573, 106880), (3970, 96192), (4008, 95280), (4764, 80160), (5010, 76224), (5344, 71460), (5760, 66299), (5955, 64128), (6012, 63520), (6352, 60120), (6680, 57168), (7146, 53440), (7515, 50816), (7940, 48096), (8016, 47640), (9528, 40080), (10020, 38112), (10688, 35730), (11910, 32064), (12024, 31760), (12704, 30060), (13360, 28584), (14292, 26720), (15030, 25408), (15880, 24048), (16032, 23820), (17865, 21376), (19056, 20040)]