30387360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 103420800

約数和(自身を除く): 73033440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 37, 40, 48, 58, 59, 60, 74, 80, 87, 96, 111, 116, 118, 120, 145, 148, 160, 174, 177, 185, 222, 232, 236, 240, 290, 295, 296, 348, 354, 370, 435, 444, 464, 472, 480, 555, 580, 590, 592, 696, 708, 740, 870, 885, 888, 928, 944, 1073, 1110, 1160, 1180, 1184, 1392, 1416, 1480, 1711, 1740, 1770, 1776, 1888, 2146, 2183, 2220, 2320, 2360, 2784, 2832, 2960, 3219, 3422, 3480, 3540, 3552, 4292, 4366, 4440, 4640, 4720, 5133, 5365, 5664, 5920, 6438, 6549, 6844, 6960, 7080, 8555, 8584, 8732, 8880, 9440, 10266, 10730, 10915, 12876, 13098, 13688, 13920, 14160, 16095, 17110, 17168, 17464, 17760, 20532, 21460, 21830, 25665, 25752, 26196, 27376, 28320, 32190, 32745, 34220, 34336, 34928, 41064, 42920, 43660, 51330, 51504, 52392, 54752, 63307, 64380, 65490, 68440, 69856, 82128, 85840, 87320, 102660, 103008, 104784, 126614, 128760, 130980, 136880, 164256, 171680, 174640, 189921, 205320, 209568, 253228, 257520, 261960, 273760, 316535, 349280, 379842, 410640, 506456, 515040, 523920, 633070, 759684, 821280, 949605, 1012912, 1047840, 1266140, 1519368, 1899210, 2025824, 2532280, 3038736, 3798420, 5064560, 6077472, 7596840, 10129120, 15193680, 30387360]

約数ペア:

[(1, 30387360), (2, 15193680), (3, 10129120), (4, 7596840), (5, 6077472), (6, 5064560), (8, 3798420), (10, 3038736), (12, 2532280), (15, 2025824), (16, 1899210), (20, 1519368), (24, 1266140), (29, 1047840), (30, 1012912), (32, 949605), (37, 821280), (40, 759684), (48, 633070), (58, 523920), (59, 515040), (60, 506456), (74, 410640), (80, 379842), (87, 349280), (96, 316535), (111, 273760), (116, 261960), (118, 257520), (120, 253228), (145, 209568), (148, 205320), (160, 189921), (174, 174640), (177, 171680), (185, 164256), (222, 136880), (232, 130980), (236, 128760), (240, 126614), (290, 104784), (295, 103008), (296, 102660), (348, 87320), (354, 85840), (370, 82128), (435, 69856), (444, 68440), (464, 65490), (472, 64380), (480, 63307), (555, 54752), (580, 52392), (590, 51504), (592, 51330), (696, 43660), (708, 42920), (740, 41064), (870, 34928), (885, 34336), (888, 34220), (928, 32745), (944, 32190), (1073, 28320), (1110, 27376), (1160, 26196), (1180, 25752), (1184, 25665), (1392, 21830), (1416, 21460), (1480, 20532), (1711, 17760), (1740, 17464), (1770, 17168), (1776, 17110), (1888, 16095), (2146, 14160), (2183, 13920), (2220, 13688), (2320, 13098), (2360, 12876), (2784, 10915), (2832, 10730), (2960, 10266), (3219, 9440), (3422, 8880), (3480, 8732), (3540, 8584), (3552, 8555), (4292, 7080), (4366, 6960), (4440, 6844), (4640, 6549), (4720, 6438), (5133, 5920), (5365, 5664)]