120939480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:415

約数の個数: 160

約数和(自身を含む): 410770800

約数和(自身を除く): 289831320

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, 81, 90, 108, 120, 135, 162, 163, 180, 216, 229, 270, 324, 326, 360, 405, 458, 489, 540, 648, 652, 687, 810, 815, 916, 978, 1080, 1145, 1304, 1374, 1467, 1620, 1630, 1832, 1956, 2061, 2290, 2445, 2748, 2934, 3240, 3260, 3435, 3912, 4122, 4401, 4580, 4890, 5496, 5868, 6183, 6520, 6870, 7335, 8244, 8802, 9160, 9780, 10305, 11736, 12366, 13203, 13740, 14670, 16488, 17604, 18549, 19560, 20610, 22005, 24732, 26406, 27480, 29340, 30915, 35208, 37098, 37327, 41220, 44010, 49464, 52812, 58680, 61830, 66015, 74196, 74654, 82440, 88020, 92745, 105624, 111981, 123660, 132030, 148392, 149308, 176040, 185490, 186635, 223962, 247320, 264060, 298616, 335943, 370980, 373270, 447924, 528120, 559905, 671886, 741960, 746540, 895848, 1007829, 1119810, 1343772, 1493080, 1679715, 2015658, 2239620, 2687544, 3023487, 3359430, 4031316, 4479240, 5039145, 6046974, 6718860, 8062632, 10078290, 12093948, 13437720, 15117435, 20156580, 24187896, 30234870, 40313160, 60469740, 120939480]

約数ペア:

[(1, 120939480), (2, 60469740), (3, 40313160), (4, 30234870), (5, 24187896), (6, 20156580), (8, 15117435), (9, 13437720), (10, 12093948), (12, 10078290), (15, 8062632), (18, 6718860), (20, 6046974), (24, 5039145), (27, 4479240), (30, 4031316), (36, 3359430), (40, 3023487), (45, 2687544), (54, 2239620), (60, 2015658), (72, 1679715), (81, 1493080), (90, 1343772), (108, 1119810), (120, 1007829), (135, 895848), (162, 746540), (163, 741960), (180, 671886), (216, 559905), (229, 528120), (270, 447924), (324, 373270), (326, 370980), (360, 335943), (405, 298616), (458, 264060), (489, 247320), (540, 223962), (648, 186635), (652, 185490), (687, 176040), (810, 149308), (815, 148392), (916, 132030), (978, 123660), (1080, 111981), (1145, 105624), (1304, 92745), (1374, 88020), (1467, 82440), (1620, 74654), (1630, 74196), (1832, 66015), (1956, 61830), (2061, 58680), (2290, 52812), (2445, 49464), (2748, 44010), (2934, 41220), (3240, 37327), (3260, 37098), (3435, 35208), (3912, 30915), (4122, 29340), (4401, 27480), (4580, 26406), (4890, 24732), (5496, 22005), (5868, 20610), (6183, 19560), (6520, 18549), (6870, 17604), (7335, 16488), (8244, 14670), (8802, 13740), (9160, 13203), (9780, 12366), (10305, 11736)]