234504480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1079

約数の個数: 192

約数和(自身を含む): 856977408

約数和(自身を除く): 622472928

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, 56, 60, 70, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 210, 213, 224, 240, 280, 284, 336, 355, 420, 426, 480, 497, 560, 568, 672, 710, 840, 852, 983, 994, 1065, 1120, 1136, 1420, 1491, 1680, 1704, 1966, 1988, 2130, 2272, 2485, 2840, 2949, 2982, 3360, 3408, 3932, 3976, 4260, 4915, 4970, 5680, 5898, 5964, 6816, 6881, 7455, 7864, 7952, 8520, 9830, 9940, 11360, 11796, 11928, 13762, 14745, 14910, 15728, 15904, 17040, 19660, 19880, 20643, 23592, 23856, 27524, 29490, 29820, 31456, 34080, 34405, 39320, 39760, 41286, 47184, 47712, 55048, 58980, 59640, 68810, 69793, 78640, 79520, 82572, 94368, 103215, 110096, 117960, 119280, 137620, 139586, 157280, 165144, 206430, 209379, 220192, 235920, 238560, 275240, 279172, 330288, 348965, 412860, 418758, 471840, 488551, 550480, 558344, 660576, 697930, 825720, 837516, 977102, 1046895, 1100960, 1116688, 1395860, 1465653, 1651440, 1675032, 1954204, 2093790, 2233376, 2442755, 2791720, 2931306, 3302880, 3350064, 3908408, 4187580, 4885510, 5583440, 5862612, 6700128, 7328265, 7816816, 8375160, 9771020, 11166880, 11725224, 14656530, 15633632, 16750320, 19542040, 23450448, 29313060, 33500640, 39084080, 46900896, 58626120, 78168160, 117252240, 234504480]

約数ペア:

[(1, 234504480), (2, 117252240), (3, 78168160), (4, 58626120), (5, 46900896), (6, 39084080), (7, 33500640), (8, 29313060), (10, 23450448), (12, 19542040), (14, 16750320), (15, 15633632), (16, 14656530), (20, 11725224), (21, 11166880), (24, 9771020), (28, 8375160), (30, 7816816), (32, 7328265), (35, 6700128), (40, 5862612), (42, 5583440), (48, 4885510), (56, 4187580), (60, 3908408), (70, 3350064), (71, 3302880), (80, 2931306), (84, 2791720), (96, 2442755), (105, 2233376), (112, 2093790), (120, 1954204), (140, 1675032), (142, 1651440), (160, 1465653), (168, 1395860), (210, 1116688), (213, 1100960), (224, 1046895), (240, 977102), (280, 837516), (284, 825720), (336, 697930), (355, 660576), (420, 558344), (426, 550480), (480, 488551), (497, 471840), (560, 418758), (568, 412860), (672, 348965), (710, 330288), (840, 279172), (852, 275240), (983, 238560), (994, 235920), (1065, 220192), (1120, 209379), (1136, 206430), (1420, 165144), (1491, 157280), (1680, 139586), (1704, 137620), (1966, 119280), (1988, 117960), (2130, 110096), (2272, 103215), (2485, 94368), (2840, 82572), (2949, 79520), (2982, 78640), (3360, 69793), (3408, 68810), (3932, 59640), (3976, 58980), (4260, 55048), (4915, 47712), (4970, 47184), (5680, 41286), (5898, 39760), (5964, 39320), (6816, 34405), (6881, 34080), (7455, 31456), (7864, 29820), (7952, 29490), (8520, 27524), (9830, 23856), (9940, 23592), (11360, 20643), (11796, 19880), (11928, 19660), (13762, 17040), (14745, 15904), (14910, 15728)]