55535520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 186157440

約数和(自身を除く): 130621920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 53, 59, 60, 74, 80, 96, 106, 111, 118, 120, 148, 159, 160, 177, 185, 212, 222, 236, 240, 265, 295, 296, 318, 354, 370, 424, 444, 472, 480, 530, 555, 590, 592, 636, 708, 740, 795, 848, 885, 888, 944, 1060, 1110, 1180, 1184, 1272, 1416, 1480, 1590, 1696, 1770, 1776, 1888, 1961, 2120, 2183, 2220, 2360, 2544, 2832, 2960, 3127, 3180, 3540, 3552, 3922, 4240, 4366, 4440, 4720, 5088, 5664, 5883, 5920, 6254, 6360, 6549, 7080, 7844, 8480, 8732, 8880, 9381, 9440, 9805, 10915, 11766, 12508, 12720, 13098, 14160, 15635, 15688, 17464, 17760, 18762, 19610, 21830, 23532, 25016, 25440, 26196, 28320, 29415, 31270, 31376, 32745, 34928, 37524, 39220, 43660, 46905, 47064, 50032, 52392, 58830, 62540, 62752, 65490, 69856, 75048, 78440, 87320, 93810, 94128, 100064, 104784, 115699, 117660, 125080, 130980, 150096, 156880, 174640, 187620, 188256, 209568, 231398, 235320, 250160, 261960, 300192, 313760, 347097, 349280, 375240, 462796, 470640, 500320, 523920, 578495, 694194, 750480, 925592, 941280, 1047840, 1156990, 1388388, 1500960, 1735485, 1851184, 2313980, 2776776, 3470970, 3702368, 4627960, 5553552, 6941940, 9255920, 11107104, 13883880, 18511840, 27767760, 55535520]

約数ペア:

[(1, 55535520), (2, 27767760), (3, 18511840), (4, 13883880), (5, 11107104), (6, 9255920), (8, 6941940), (10, 5553552), (12, 4627960), (15, 3702368), (16, 3470970), (20, 2776776), (24, 2313980), (30, 1851184), (32, 1735485), (37, 1500960), (40, 1388388), (48, 1156990), (53, 1047840), (59, 941280), (60, 925592), (74, 750480), (80, 694194), (96, 578495), (106, 523920), (111, 500320), (118, 470640), (120, 462796), (148, 375240), (159, 349280), (160, 347097), (177, 313760), (185, 300192), (212, 261960), (222, 250160), (236, 235320), (240, 231398), (265, 209568), (295, 188256), (296, 187620), (318, 174640), (354, 156880), (370, 150096), (424, 130980), (444, 125080), (472, 117660), (480, 115699), (530, 104784), (555, 100064), (590, 94128), (592, 93810), (636, 87320), (708, 78440), (740, 75048), (795, 69856), (848, 65490), (885, 62752), (888, 62540), (944, 58830), (1060, 52392), (1110, 50032), (1180, 47064), (1184, 46905), (1272, 43660), (1416, 39220), (1480, 37524), (1590, 34928), (1696, 32745), (1770, 31376), (1776, 31270), (1888, 29415), (1961, 28320), (2120, 26196), (2183, 25440), (2220, 25016), (2360, 23532), (2544, 21830), (2832, 19610), (2960, 18762), (3127, 17760), (3180, 17464), (3540, 15688), (3552, 15635), (3922, 14160), (4240, 13098), (4366, 12720), (4440, 12508), (4720, 11766), (5088, 10915), (5664, 9805), (5883, 9440), (5920, 9381), (6254, 8880), (6360, 8732), (6549, 8480), (7080, 7844)]