147780960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 490214592

約数和(自身を除く): 342433632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 53, 60, 74, 80, 96, 106, 111, 120, 148, 157, 159, 160, 185, 212, 222, 240, 265, 296, 314, 318, 370, 424, 444, 471, 480, 530, 555, 592, 628, 636, 740, 785, 795, 848, 888, 942, 1060, 1110, 1184, 1256, 1272, 1480, 1570, 1590, 1696, 1776, 1884, 1961, 2120, 2220, 2355, 2512, 2544, 2960, 3140, 3180, 3552, 3768, 3922, 4240, 4440, 4710, 5024, 5088, 5809, 5883, 5920, 6280, 6360, 7536, 7844, 8321, 8480, 8880, 9420, 9805, 11618, 11766, 12560, 12720, 15072, 15688, 16642, 17427, 17760, 18840, 19610, 23236, 23532, 24963, 25120, 25440, 29045, 29415, 31376, 33284, 34854, 37680, 39220, 41605, 46472, 47064, 49926, 58090, 58830, 62752, 66568, 69708, 75360, 78440, 83210, 87135, 92944, 94128, 99852, 116180, 117660, 124815, 133136, 139416, 156880, 166420, 174270, 185888, 188256, 199704, 232360, 235320, 249630, 266272, 278832, 307877, 313760, 332840, 348540, 399408, 464720, 470640, 499260, 557664, 615754, 665680, 697080, 798816, 923631, 929440, 941280, 998520, 1231508, 1331360, 1394160, 1539385, 1847262, 1997040, 2463016, 2788320, 3078770, 3694524, 3994080, 4618155, 4926032, 6157540, 7389048, 9236310, 9852064, 12315080, 14778096, 18472620, 24630160, 29556192, 36945240, 49260320, 73890480, 147780960]

約数ペア:

[(1, 147780960), (2, 73890480), (3, 49260320), (4, 36945240), (5, 29556192), (6, 24630160), (8, 18472620), (10, 14778096), (12, 12315080), (15, 9852064), (16, 9236310), (20, 7389048), (24, 6157540), (30, 4926032), (32, 4618155), (37, 3994080), (40, 3694524), (48, 3078770), (53, 2788320), (60, 2463016), (74, 1997040), (80, 1847262), (96, 1539385), (106, 1394160), (111, 1331360), (120, 1231508), (148, 998520), (157, 941280), (159, 929440), (160, 923631), (185, 798816), (212, 697080), (222, 665680), (240, 615754), (265, 557664), (296, 499260), (314, 470640), (318, 464720), (370, 399408), (424, 348540), (444, 332840), (471, 313760), (480, 307877), (530, 278832), (555, 266272), (592, 249630), (628, 235320), (636, 232360), (740, 199704), (785, 188256), (795, 185888), (848, 174270), (888, 166420), (942, 156880), (1060, 139416), (1110, 133136), (1184, 124815), (1256, 117660), (1272, 116180), (1480, 99852), (1570, 94128), (1590, 92944), (1696, 87135), (1776, 83210), (1884, 78440), (1961, 75360), (2120, 69708), (2220, 66568), (2355, 62752), (2512, 58830), (2544, 58090), (2960, 49926), (3140, 47064), (3180, 46472), (3552, 41605), (3768, 39220), (3922, 37680), (4240, 34854), (4440, 33284), (4710, 31376), (5024, 29415), (5088, 29045), (5809, 25440), (5883, 25120), (5920, 24963), (6280, 23532), (6360, 23236), (7536, 19610), (7844, 18840), (8321, 17760), (8480, 17427), (8880, 16642), (9420, 15688), (9805, 15072), (11618, 12720), (11766, 12560)]