222566880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:377

約数の個数: 192

約数和(自身を含む): 740275200

約数和(自身を除く): 517708320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 59, 60, 80, 87, 96, 116, 118, 120, 145, 160, 174, 177, 232, 236, 240, 271, 290, 295, 348, 354, 435, 464, 472, 480, 542, 580, 590, 696, 708, 813, 870, 885, 928, 944, 1084, 1160, 1180, 1355, 1392, 1416, 1626, 1711, 1740, 1770, 1888, 2168, 2320, 2360, 2710, 2784, 2832, 3252, 3422, 3480, 3540, 4065, 4336, 4640, 4720, 5133, 5420, 5664, 6504, 6844, 6960, 7080, 7859, 8130, 8555, 8672, 9440, 10266, 10840, 13008, 13688, 13920, 14160, 15718, 15989, 16260, 17110, 20532, 21680, 23577, 25665, 26016, 27376, 28320, 31436, 31978, 32520, 34220, 39295, 41064, 43360, 47154, 47967, 51330, 54752, 62872, 63956, 65040, 68440, 78590, 79945, 82128, 94308, 95934, 102660, 117885, 125744, 127912, 130080, 136880, 157180, 159890, 164256, 188616, 191868, 205320, 235770, 239835, 251488, 255824, 273760, 314360, 319780, 377232, 383736, 410640, 463681, 471540, 479670, 511648, 628720, 639560, 754464, 767472, 821280, 927362, 943080, 959340, 1257440, 1279120, 1391043, 1534944, 1854724, 1886160, 1918680, 2318405, 2558240, 2782086, 3709448, 3772320, 3837360, 4636810, 5564172, 6955215, 7418896, 7674720, 9273620, 11128344, 13910430, 14837792, 18547240, 22256688, 27820860, 37094480, 44513376, 55641720, 74188960, 111283440, 222566880]

約数ペア:

[(1, 222566880), (2, 111283440), (3, 74188960), (4, 55641720), (5, 44513376), (6, 37094480), (8, 27820860), (10, 22256688), (12, 18547240), (15, 14837792), (16, 13910430), (20, 11128344), (24, 9273620), (29, 7674720), (30, 7418896), (32, 6955215), (40, 5564172), (48, 4636810), (58, 3837360), (59, 3772320), (60, 3709448), (80, 2782086), (87, 2558240), (96, 2318405), (116, 1918680), (118, 1886160), (120, 1854724), (145, 1534944), (160, 1391043), (174, 1279120), (177, 1257440), (232, 959340), (236, 943080), (240, 927362), (271, 821280), (290, 767472), (295, 754464), (348, 639560), (354, 628720), (435, 511648), (464, 479670), (472, 471540), (480, 463681), (542, 410640), (580, 383736), (590, 377232), (696, 319780), (708, 314360), (813, 273760), (870, 255824), (885, 251488), (928, 239835), (944, 235770), (1084, 205320), (1160, 191868), (1180, 188616), (1355, 164256), (1392, 159890), (1416, 157180), (1626, 136880), (1711, 130080), (1740, 127912), (1770, 125744), (1888, 117885), (2168, 102660), (2320, 95934), (2360, 94308), (2710, 82128), (2784, 79945), (2832, 78590), (3252, 68440), (3422, 65040), (3480, 63956), (3540, 62872), (4065, 54752), (4336, 51330), (4640, 47967), (4720, 47154), (5133, 43360), (5420, 41064), (5664, 39295), (6504, 34220), (6844, 32520), (6960, 31978), (7080, 31436), (7859, 28320), (8130, 27376), (8555, 26016), (8672, 25665), (9440, 23577), (10266, 21680), (10840, 20532), (13008, 17110), (13688, 16260), (13920, 15989), (14160, 15718)]