146865120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:345

約数の個数: 192

約数和(自身を含む): 493807104

約数和(自身を除く): 346941984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 53, 60, 69, 80, 92, 96, 106, 115, 120, 138, 159, 160, 184, 212, 230, 240, 251, 265, 276, 318, 345, 368, 424, 460, 480, 502, 530, 552, 636, 690, 736, 753, 795, 848, 920, 1004, 1060, 1104, 1219, 1255, 1272, 1380, 1506, 1590, 1696, 1840, 2008, 2120, 2208, 2438, 2510, 2544, 2760, 3012, 3180, 3657, 3680, 3765, 4016, 4240, 4876, 5020, 5088, 5520, 5773, 6024, 6095, 6360, 7314, 7530, 8032, 8480, 9752, 10040, 11040, 11546, 12048, 12190, 12720, 13303, 14628, 15060, 17319, 18285, 19504, 20080, 23092, 24096, 24380, 25440, 26606, 28865, 29256, 30120, 34638, 36570, 39008, 39909, 40160, 46184, 48760, 53212, 57730, 58512, 60240, 66515, 69276, 73140, 79818, 86595, 92368, 97520, 106424, 115460, 117024, 120480, 133030, 138552, 146280, 159636, 173190, 184736, 195040, 199545, 212848, 230920, 266060, 277104, 292560, 305969, 319272, 346380, 399090, 425696, 461840, 532120, 554208, 585120, 611938, 638544, 692760, 798180, 917907, 923680, 1064240, 1223876, 1277088, 1385520, 1529845, 1596360, 1835814, 2128480, 2447752, 2771040, 3059690, 3192720, 3671628, 4589535, 4895504, 6119380, 6385440, 7343256, 9179070, 9791008, 12238760, 14686512, 18358140, 24477520, 29373024, 36716280, 48955040, 73432560, 146865120]

約数ペア:

[(1, 146865120), (2, 73432560), (3, 48955040), (4, 36716280), (5, 29373024), (6, 24477520), (8, 18358140), (10, 14686512), (12, 12238760), (15, 9791008), (16, 9179070), (20, 7343256), (23, 6385440), (24, 6119380), (30, 4895504), (32, 4589535), (40, 3671628), (46, 3192720), (48, 3059690), (53, 2771040), (60, 2447752), (69, 2128480), (80, 1835814), (92, 1596360), (96, 1529845), (106, 1385520), (115, 1277088), (120, 1223876), (138, 1064240), (159, 923680), (160, 917907), (184, 798180), (212, 692760), (230, 638544), (240, 611938), (251, 585120), (265, 554208), (276, 532120), (318, 461840), (345, 425696), (368, 399090), (424, 346380), (460, 319272), (480, 305969), (502, 292560), (530, 277104), (552, 266060), (636, 230920), (690, 212848), (736, 199545), (753, 195040), (795, 184736), (848, 173190), (920, 159636), (1004, 146280), (1060, 138552), (1104, 133030), (1219, 120480), (1255, 117024), (1272, 115460), (1380, 106424), (1506, 97520), (1590, 92368), (1696, 86595), (1840, 79818), (2008, 73140), (2120, 69276), (2208, 66515), (2438, 60240), (2510, 58512), (2544, 57730), (2760, 53212), (3012, 48760), (3180, 46184), (3657, 40160), (3680, 39909), (3765, 39008), (4016, 36570), (4240, 34638), (4876, 30120), (5020, 29256), (5088, 28865), (5520, 26606), (5773, 25440), (6024, 24380), (6095, 24096), (6360, 23092), (7314, 20080), (7530, 19504), (8032, 18285), (8480, 17319), (9752, 15060), (10040, 14628), (11040, 13303), (11546, 12720), (12048, 12190)]