156354240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:519

約数の個数: 224

約数和(自身を含む): 579363840

約数和(自身を除く): 423009600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 192, 210, 212, 224, 240, 265, 280, 318, 320, 336, 371, 420, 424, 439, 448, 480, 530, 560, 636, 672, 742, 795, 840, 848, 878, 960, 1060, 1113, 1120, 1272, 1317, 1344, 1484, 1590, 1680, 1696, 1756, 1855, 2120, 2195, 2226, 2240, 2544, 2634, 2968, 3073, 3180, 3360, 3392, 3512, 3710, 4240, 4390, 4452, 5088, 5268, 5565, 5936, 6146, 6360, 6585, 6720, 7024, 7420, 8480, 8780, 8904, 9219, 10176, 10536, 11130, 11872, 12292, 12720, 13170, 14048, 14840, 15365, 16960, 17560, 17808, 18438, 21072, 22260, 23267, 23744, 24584, 25440, 26340, 28096, 29680, 30730, 35120, 35616, 36876, 42144, 44520, 46095, 46534, 49168, 50880, 52680, 59360, 61460, 69801, 70240, 71232, 73752, 84288, 89040, 92190, 93068, 98336, 105360, 116335, 118720, 122920, 139602, 140480, 147504, 162869, 178080, 184380, 186136, 196672, 210720, 232670, 245840, 279204, 295008, 325738, 349005, 356160, 368760, 372272, 421440, 465340, 488607, 491680, 558408, 590016, 651476, 698010, 737520, 744544, 814345, 930680, 977214, 983360, 1116816, 1302952, 1396020, 1475040, 1489088, 1628690, 1861360, 1954428, 2233632, 2443035, 2605904, 2792040, 2950080, 3257380, 3722720, 3908856, 4467264, 4886070, 5211808, 5584080, 6514760, 7445440, 7817712, 9772140, 10423616, 11168160, 13029520, 15635424, 19544280, 22336320, 26059040, 31270848, 39088560, 52118080, 78177120, 156354240]

約数ペア:

[(1, 156354240), (2, 78177120), (3, 52118080), (4, 39088560), (5, 31270848), (6, 26059040), (7, 22336320), (8, 19544280), (10, 15635424), (12, 13029520), (14, 11168160), (15, 10423616), (16, 9772140), (20, 7817712), (21, 7445440), (24, 6514760), (28, 5584080), (30, 5211808), (32, 4886070), (35, 4467264), (40, 3908856), (42, 3722720), (48, 3257380), (53, 2950080), (56, 2792040), (60, 2605904), (64, 2443035), (70, 2233632), (80, 1954428), (84, 1861360), (96, 1628690), (105, 1489088), (106, 1475040), (112, 1396020), (120, 1302952), (140, 1116816), (159, 983360), (160, 977214), (168, 930680), (192, 814345), (210, 744544), (212, 737520), (224, 698010), (240, 651476), (265, 590016), (280, 558408), (318, 491680), (320, 488607), (336, 465340), (371, 421440), (420, 372272), (424, 368760), (439, 356160), (448, 349005), (480, 325738), (530, 295008), (560, 279204), (636, 245840), (672, 232670), (742, 210720), (795, 196672), (840, 186136), (848, 184380), (878, 178080), (960, 162869), (1060, 147504), (1113, 140480), (1120, 139602), (1272, 122920), (1317, 118720), (1344, 116335), (1484, 105360), (1590, 98336), (1680, 93068), (1696, 92190), (1756, 89040), (1855, 84288), (2120, 73752), (2195, 71232), (2226, 70240), (2240, 69801), (2544, 61460), (2634, 59360), (2968, 52680), (3073, 50880), (3180, 49168), (3360, 46534), (3392, 46095), (3512, 44520), (3710, 42144), (4240, 36876), (4390, 35616), (4452, 35120), (5088, 30730), (5268, 29680), (5565, 28096), (5936, 26340), (6146, 25440), (6360, 24584), (6585, 23744), (6720, 23267), (7024, 22260), (7420, 21072), (8480, 18438), (8780, 17808), (8904, 17560), (9219, 16960), (10176, 15365), (10536, 14840), (11130, 14048), (11872, 13170), (12292, 12720)]