495509520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:302

約数の個数: 240

約数和(自身を含む): 1714640256

約数和(自身を除く): 1219130736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 113, 120, 121, 132, 151, 165, 176, 220, 226, 240, 242, 264, 302, 330, 339, 363, 440, 452, 453, 484, 528, 565, 604, 605, 660, 678, 726, 755, 880, 904, 906, 968, 1130, 1208, 1210, 1243, 1320, 1356, 1452, 1510, 1661, 1695, 1808, 1812, 1815, 1936, 2260, 2265, 2416, 2420, 2486, 2640, 2712, 2904, 3020, 3322, 3390, 3624, 3630, 3729, 4520, 4530, 4840, 4972, 4983, 5424, 5808, 6040, 6215, 6644, 6780, 7248, 7260, 7458, 8305, 9040, 9060, 9680, 9944, 9966, 12080, 12430, 13288, 13560, 13673, 14520, 14916, 16610, 17063, 18120, 18271, 18645, 19888, 19932, 24860, 24915, 26576, 27120, 27346, 29040, 29832, 33220, 34126, 36240, 36542, 37290, 39864, 41019, 49720, 49830, 51189, 54692, 54813, 59664, 66440, 68252, 68365, 73084, 74580, 79728, 82038, 85315, 91355, 99440, 99660, 102378, 109384, 109626, 132880, 136504, 136730, 146168, 149160, 164076, 170630, 182710, 187693, 199320, 204756, 205095, 218768, 219252, 255945, 273008, 273460, 274065, 292336, 298320, 328152, 341260, 365420, 375386, 398640, 409512, 410190, 438504, 511890, 546920, 548130, 563079, 656304, 682520, 730840, 750772, 819024, 820380, 877008, 938465, 1023780, 1093840, 1096260, 1126158, 1365040, 1461680, 1501544, 1640760, 1876930, 2047560, 2064623, 2192520, 2252316, 2815395, 3003088, 3281520, 3753860, 4095120, 4129246, 4385040, 4504632, 5630790, 6193869, 7507720, 8258492, 9009264, 10323115, 11261580, 12387738, 15015440, 16516984, 20646230, 22523160, 24775476, 30969345, 33033968, 41292460, 45046320, 49550952, 61938690, 82584920, 99101904, 123877380, 165169840, 247754760, 495509520]

約数ペア:

[(1, 495509520), (2, 247754760), (3, 165169840), (4, 123877380), (5, 99101904), (6, 82584920), (8, 61938690), (10, 49550952), (11, 45046320), (12, 41292460), (15, 33033968), (16, 30969345), (20, 24775476), (22, 22523160), (24, 20646230), (30, 16516984), (33, 15015440), (40, 12387738), (44, 11261580), (48, 10323115), (55, 9009264), (60, 8258492), (66, 7507720), (80, 6193869), (88, 5630790), (110, 4504632), (113, 4385040), (120, 4129246), (121, 4095120), (132, 3753860), (151, 3281520), (165, 3003088), (176, 2815395), (220, 2252316), (226, 2192520), (240, 2064623), (242, 2047560), (264, 1876930), (302, 1640760), (330, 1501544), (339, 1461680), (363, 1365040), (440, 1126158), (452, 1096260), (453, 1093840), (484, 1023780), (528, 938465), (565, 877008), (604, 820380), (605, 819024), (660, 750772), (678, 730840), (726, 682520), (755, 656304), (880, 563079), (904, 548130), (906, 546920), (968, 511890), (1130, 438504), (1208, 410190), (1210, 409512), (1243, 398640), (1320, 375386), (1356, 365420), (1452, 341260), (1510, 328152), (1661, 298320), (1695, 292336), (1808, 274065), (1812, 273460), (1815, 273008), (1936, 255945), (2260, 219252), (2265, 218768), (2416, 205095), (2420, 204756), (2486, 199320), (2640, 187693), (2712, 182710), (2904, 170630), (3020, 164076), (3322, 149160), (3390, 146168), (3624, 136730), (3630, 136504), (3729, 132880), (4520, 109626), (4530, 109384), (4840, 102378), (4972, 99660), (4983, 99440), (5424, 91355), (5808, 85315), (6040, 82038), (6215, 79728), (6644, 74580), (6780, 73084), (7248, 68365), (7260, 68252), (7458, 66440), (8305, 59664), (9040, 54813), (9060, 54692), (9680, 51189), (9944, 49830), (9966, 49720), (12080, 41019), (12430, 39864), (13288, 37290), (13560, 36542), (13673, 36240), (14520, 34126), (14916, 33220), (16610, 29832), (17063, 29040), (18120, 27346), (18271, 27120), (18645, 26576), (19888, 24915), (19932, 24860)]