53178916320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{6863}}^1\times {\mathrm{5381}}^1$

素因数の和:12265

約数の個数: 144

約数和(自身を含む): 181533223872

約数和(自身を除く): 128354307552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 5381, 6863, 10762, 13726, 16143, 20589, 21524, 26905, 27452, 32286, 34315, 41178, 43048, 48429, 53810, 54904, 61767, 64572, 68630, 80715, 82356, 86096, 96858, 102945, 107620, 109808, 123534, 129144, 137260, 161430, 164712, 172192, 193716, 205890, 215240, 219616, 242145, 247068, 258288, 274520, 308835, 322860, 329424, 387432, 411780, 430480, 484290, 494136, 516576, 549040, 617670, 645720, 658848, 774864, 823560, 860960, 968580, 988272, 1098080, 1235340, 1291440, 1549728, 1647120, 1937160, 1976544, 2470680, 2582880, 3294240, 3874320, 4941360, 7748640, 9882720, 36929803, 73859606, 110789409, 147719212, 184649015, 221578818, 295438424, 332368227, 369298030, 443157636, 553947045, 590876848, 664736454, 738596060, 886315272, 1107894090, 1181753696, 1329472908, 1477192120, 1661841135, 1772630544, 2215788180, 2658945816, 2954384240, 3323682270, 3545261088, 4431576360, 5317891632, 5908768480, 6647364540, 8863152720, 10635783264, 13294729080, 17726305440, 26589458160, 53178916320]

約数ペア:

[(1, 53178916320), (2, 26589458160), (3, 17726305440), (4, 13294729080), (5, 10635783264), (6, 8863152720), (8, 6647364540), (9, 5908768480), (10, 5317891632), (12, 4431576360), (15, 3545261088), (16, 3323682270), (18, 2954384240), (20, 2658945816), (24, 2215788180), (30, 1772630544), (32, 1661841135), (36, 1477192120), (40, 1329472908), (45, 1181753696), (48, 1107894090), (60, 886315272), (72, 738596060), (80, 664736454), (90, 590876848), (96, 553947045), (120, 443157636), (144, 369298030), (160, 332368227), (180, 295438424), (240, 221578818), (288, 184649015), (360, 147719212), (480, 110789409), (720, 73859606), (1440, 36929803), (5381, 9882720), (6863, 7748640), (10762, 4941360), (13726, 3874320), (16143, 3294240), (20589, 2582880), (21524, 2470680), (26905, 1976544), (27452, 1937160), (32286, 1647120), (34315, 1549728), (41178, 1291440), (43048, 1235340), (48429, 1098080), (53810, 988272), (54904, 968580), (61767, 860960), (64572, 823560), (68630, 774864), (80715, 658848), (82356, 645720), (86096, 617670), (96858, 549040), (102945, 516576), (107620, 494136), (109808, 484290), (123534, 430480), (129144, 411780), (137260, 387432), (161430, 329424), (164712, 322860), (172192, 308835), (193716, 274520), (205890, 258288), (215240, 247068), (219616, 242145)]