385592400

素因数分解:

$2^4\times 3^5\times 5^2\times {\mathrm{3967}}^1$

素因数の和:4000

約数の個数: 180

約数和(自身を含む): 1388022272

約数和(自身を除く): 1002429872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 243, 270, 300, 324, 360, 400, 405, 432, 450, 486, 540, 600, 648, 675, 720, 810, 900, 972, 1080, 1200, 1215, 1296, 1350, 1620, 1800, 1944, 2025, 2160, 2430, 2700, 3240, 3600, 3888, 3967, 4050, 4860, 5400, 6075, 6480, 7934, 8100, 9720, 10800, 11901, 12150, 15868, 16200, 19440, 19835, 23802, 24300, 31736, 32400, 35703, 39670, 47604, 48600, 59505, 63472, 71406, 79340, 95208, 97200, 99175, 107109, 119010, 142812, 158680, 178515, 190416, 198350, 214218, 238020, 285624, 297525, 317360, 321327, 357030, 396700, 428436, 476040, 535545, 571248, 595050, 642654, 714060, 793400, 856872, 892575, 952080, 963981, 1071090, 1190100, 1285308, 1428120, 1586800, 1606635, 1713744, 1785150, 1927962, 2142180, 2380200, 2570616, 2677725, 2856240, 3213270, 3570300, 3855924, 4284360, 4760400, 4819905, 5141232, 5355450, 6426540, 7140600, 7711848, 8033175, 8568720, 9639810, 10710900, 12853080, 14281200, 15423696, 16066350, 19279620, 21421800, 24099525, 25706160, 32132700, 38559240, 42843600, 48199050, 64265400, 77118480, 96398100, 128530800, 192796200, 385592400]

約数ペア:

[(1, 385592400), (2, 192796200), (3, 128530800), (4, 96398100), (5, 77118480), (6, 64265400), (8, 48199050), (9, 42843600), (10, 38559240), (12, 32132700), (15, 25706160), (16, 24099525), (18, 21421800), (20, 19279620), (24, 16066350), (25, 15423696), (27, 14281200), (30, 12853080), (36, 10710900), (40, 9639810), (45, 8568720), (48, 8033175), (50, 7711848), (54, 7140600), (60, 6426540), (72, 5355450), (75, 5141232), (80, 4819905), (81, 4760400), (90, 4284360), (100, 3855924), (108, 3570300), (120, 3213270), (135, 2856240), (144, 2677725), (150, 2570616), (162, 2380200), (180, 2142180), (200, 1927962), (216, 1785150), (225, 1713744), (240, 1606635), (243, 1586800), (270, 1428120), (300, 1285308), (324, 1190100), (360, 1071090), (400, 963981), (405, 952080), (432, 892575), (450, 856872), (486, 793400), (540, 714060), (600, 642654), (648, 595050), (675, 571248), (720, 535545), (810, 476040), (900, 428436), (972, 396700), (1080, 357030), (1200, 321327), (1215, 317360), (1296, 297525), (1350, 285624), (1620, 238020), (1800, 214218), (1944, 198350), (2025, 190416), (2160, 178515), (2430, 158680), (2700, 142812), (3240, 119010), (3600, 107109), (3888, 99175), (3967, 97200), (4050, 95208), (4860, 79340), (5400, 71406), (6075, 63472), (6480, 59505), (7934, 48600), (8100, 47604), (9720, 39670), (10800, 35703), (11901, 32400), (12150, 31736), (15868, 24300), (16200, 23802), (19440, 19835)]