76147080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:423

約数の個数: 128

約数和(自身を含む): 244425600

約数和(自身を除く): 168278520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 163, 170, 204, 229, 255, 326, 340, 408, 458, 489, 510, 652, 680, 687, 815, 916, 978, 1020, 1145, 1304, 1374, 1630, 1832, 1956, 2040, 2290, 2445, 2748, 2771, 3260, 3435, 3893, 3912, 4580, 4890, 5496, 5542, 6520, 6870, 7786, 8313, 9160, 9780, 11084, 11679, 13740, 13855, 15572, 16626, 19465, 19560, 22168, 23358, 27480, 27710, 31144, 33252, 37327, 38930, 41565, 46716, 55420, 58395, 66504, 74654, 77860, 83130, 93432, 110840, 111981, 116790, 149308, 155720, 166260, 186635, 223962, 233580, 298616, 332520, 373270, 447924, 467160, 559905, 634559, 746540, 895848, 1119810, 1269118, 1493080, 1903677, 2239620, 2538236, 3172795, 3807354, 4479240, 5076472, 6345590, 7614708, 9518385, 12691180, 15229416, 19036770, 25382360, 38073540, 76147080]

約数ペア:

[(1, 76147080), (2, 38073540), (3, 25382360), (4, 19036770), (5, 15229416), (6, 12691180), (8, 9518385), (10, 7614708), (12, 6345590), (15, 5076472), (17, 4479240), (20, 3807354), (24, 3172795), (30, 2538236), (34, 2239620), (40, 1903677), (51, 1493080), (60, 1269118), (68, 1119810), (85, 895848), (102, 746540), (120, 634559), (136, 559905), (163, 467160), (170, 447924), (204, 373270), (229, 332520), (255, 298616), (326, 233580), (340, 223962), (408, 186635), (458, 166260), (489, 155720), (510, 149308), (652, 116790), (680, 111981), (687, 110840), (815, 93432), (916, 83130), (978, 77860), (1020, 74654), (1145, 66504), (1304, 58395), (1374, 55420), (1630, 46716), (1832, 41565), (1956, 38930), (2040, 37327), (2290, 33252), (2445, 31144), (2748, 27710), (2771, 27480), (3260, 23358), (3435, 22168), (3893, 19560), (3912, 19465), (4580, 16626), (4890, 15572), (5496, 13855), (5542, 13740), (6520, 11679), (6870, 11084), (7786, 9780), (8313, 9160)]