156227040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 288

約数和(自身を含む): 573168960

約数和(自身を除く): 416941920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 53, 60, 69, 72, 80, 89, 90, 92, 96, 106, 115, 120, 138, 144, 159, 160, 178, 180, 184, 207, 212, 230, 240, 265, 267, 276, 288, 318, 345, 356, 360, 368, 414, 424, 445, 460, 477, 480, 530, 534, 552, 636, 690, 712, 720, 736, 795, 801, 828, 848, 890, 920, 954, 1035, 1060, 1068, 1104, 1219, 1272, 1335, 1380, 1424, 1440, 1590, 1602, 1656, 1696, 1780, 1840, 1908, 2047, 2070, 2120, 2136, 2208, 2385, 2438, 2544, 2670, 2760, 2848, 3180, 3204, 3312, 3560, 3657, 3680, 3816, 4005, 4094, 4140, 4240, 4272, 4717, 4770, 4876, 5088, 5340, 5520, 6095, 6141, 6360, 6408, 6624, 7120, 7314, 7632, 8010, 8188, 8280, 8480, 8544, 9434, 9540, 9752, 10235, 10680, 10971, 11040, 12190, 12282, 12720, 12816, 14151, 14240, 14628, 15264, 16020, 16376, 16560, 18285, 18423, 18868, 19080, 19504, 20470, 21360, 21942, 23585, 24380, 24564, 25440, 25632, 28302, 29256, 30705, 32040, 32752, 33120, 36570, 36846, 37736, 38160, 39008, 40940, 42453, 42720, 43884, 47170, 48760, 49128, 54855, 56604, 58512, 61410, 64080, 65504, 70755, 73140, 73692, 75472, 76320, 81880, 84906, 87768, 92115, 94340, 97520, 98256, 108491, 109710, 113208, 117024, 122820, 128160, 141510, 146280, 147384, 150944, 163760, 169812, 175536, 184230, 188680, 195040, 196512, 212265, 216982, 219420, 226416, 245640, 283020, 292560, 294768, 325473, 327520, 339624, 351072, 368460, 377360, 424530, 433964, 438840, 452832, 491280, 542455, 566040, 585120, 589536, 650946, 679248, 736920, 754720, 849060, 867928, 877680, 976419, 982560, 1084910, 1132080, 1301892, 1358496, 1473840, 1627365, 1698120, 1735856, 1755360, 1952838, 2169820, 2264160, 2603784, 2947680, 3254730, 3396240, 3471712, 3905676, 4339640, 4882095, 5207568, 6509460, 6792480, 7811352, 8679280, 9764190, 10415136, 13018920, 15622704, 17358560, 19528380, 26037840, 31245408, 39056760, 52075680, 78113520, 156227040]

約数ペア:

[(1, 156227040), (2, 78113520), (3, 52075680), (4, 39056760), (5, 31245408), (6, 26037840), (8, 19528380), (9, 17358560), (10, 15622704), (12, 13018920), (15, 10415136), (16, 9764190), (18, 8679280), (20, 7811352), (23, 6792480), (24, 6509460), (30, 5207568), (32, 4882095), (36, 4339640), (40, 3905676), (45, 3471712), (46, 3396240), (48, 3254730), (53, 2947680), (60, 2603784), (69, 2264160), (72, 2169820), (80, 1952838), (89, 1755360), (90, 1735856), (92, 1698120), (96, 1627365), (106, 1473840), (115, 1358496), (120, 1301892), (138, 1132080), (144, 1084910), (159, 982560), (160, 976419), (178, 877680), (180, 867928), (184, 849060), (207, 754720), (212, 736920), (230, 679248), (240, 650946), (265, 589536), (267, 585120), (276, 566040), (288, 542455), (318, 491280), (345, 452832), (356, 438840), (360, 433964), (368, 424530), (414, 377360), (424, 368460), (445, 351072), (460, 339624), (477, 327520), (480, 325473), (530, 294768), (534, 292560), (552, 283020), (636, 245640), (690, 226416), (712, 219420), (720, 216982), (736, 212265), (795, 196512), (801, 195040), (828, 188680), (848, 184230), (890, 175536), (920, 169812), (954, 163760), (1035, 150944), (1060, 147384), (1068, 146280), (1104, 141510), (1219, 128160), (1272, 122820), (1335, 117024), (1380, 113208), (1424, 109710), (1440, 108491), (1590, 98256), (1602, 97520), (1656, 94340), (1696, 92115), (1780, 87768), (1840, 84906), (1908, 81880), (2047, 76320), (2070, 75472), (2120, 73692), (2136, 73140), (2208, 70755), (2385, 65504), (2438, 64080), (2544, 61410), (2670, 58512), (2760, 56604), (2848, 54855), (3180, 49128), (3204, 48760), (3312, 47170), (3560, 43884), (3657, 42720), (3680, 42453), (3816, 40940), (4005, 39008), (4094, 38160), (4140, 37736), (4240, 36846), (4272, 36570), (4717, 33120), (4770, 32752), (4876, 32040), (5088, 30705), (5340, 29256), (5520, 28302), (6095, 25632), (6141, 25440), (6360, 24564), (6408, 24380), (6624, 23585), (7120, 21942), (7314, 21360), (7632, 20470), (8010, 19504), (8188, 19080), (8280, 18868), (8480, 18423), (8544, 18285), (9434, 16560), (9540, 16376), (9752, 16020), (10235, 15264), (10680, 14628), (10971, 14240), (11040, 14151), (12190, 12816), (12282, 12720)]