40313160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:412

約数の個数: 128

約数和(自身を含む): 135792000

約数和(自身を除く): 95478840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 163, 180, 216, 229, 270, 326, 360, 458, 489, 540, 652, 687, 815, 916, 978, 1080, 1145, 1304, 1374, 1467, 1630, 1832, 1956, 2061, 2290, 2445, 2748, 2934, 3260, 3435, 3912, 4122, 4401, 4580, 4890, 5496, 5868, 6183, 6520, 6870, 7335, 8244, 8802, 9160, 9780, 10305, 11736, 12366, 13740, 14670, 16488, 17604, 19560, 20610, 22005, 24732, 27480, 29340, 30915, 35208, 37327, 41220, 44010, 49464, 58680, 61830, 74654, 82440, 88020, 111981, 123660, 149308, 176040, 186635, 223962, 247320, 298616, 335943, 373270, 447924, 559905, 671886, 746540, 895848, 1007829, 1119810, 1343772, 1493080, 1679715, 2015658, 2239620, 2687544, 3359430, 4031316, 4479240, 5039145, 6718860, 8062632, 10078290, 13437720, 20156580, 40313160]

約数ペア:

[(1, 40313160), (2, 20156580), (3, 13437720), (4, 10078290), (5, 8062632), (6, 6718860), (8, 5039145), (9, 4479240), (10, 4031316), (12, 3359430), (15, 2687544), (18, 2239620), (20, 2015658), (24, 1679715), (27, 1493080), (30, 1343772), (36, 1119810), (40, 1007829), (45, 895848), (54, 746540), (60, 671886), (72, 559905), (90, 447924), (108, 373270), (120, 335943), (135, 298616), (163, 247320), (180, 223962), (216, 186635), (229, 176040), (270, 149308), (326, 123660), (360, 111981), (458, 88020), (489, 82440), (540, 74654), (652, 61830), (687, 58680), (815, 49464), (916, 44010), (978, 41220), (1080, 37327), (1145, 35208), (1304, 30915), (1374, 29340), (1467, 27480), (1630, 24732), (1832, 22005), (1956, 20610), (2061, 19560), (2290, 17604), (2445, 16488), (2748, 14670), (2934, 13740), (3260, 12366), (3435, 11736), (3912, 10305), (4122, 9780), (4401, 9160), (4580, 8802), (4890, 8244), (5496, 7335), (5868, 6870), (6183, 6520)]