352845720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1228

約数の個数: 192

約数和(自身を含む): 1228631040

約数和(自身を除く): 875785320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 243, 248, 270, 279, 310, 324, 360, 372, 405, 465, 486, 540, 558, 620, 648, 744, 810, 837, 930, 972, 1080, 1116, 1171, 1215, 1240, 1395, 1620, 1674, 1860, 1944, 2232, 2342, 2430, 2511, 2790, 3240, 3348, 3513, 3720, 4185, 4684, 4860, 5022, 5580, 5855, 6696, 7026, 7533, 8370, 9368, 9720, 10044, 10539, 11160, 11710, 12555, 14052, 15066, 16740, 17565, 20088, 21078, 23420, 25110, 28104, 30132, 31617, 33480, 35130, 36301, 37665, 42156, 46840, 50220, 52695, 60264, 63234, 70260, 72602, 75330, 84312, 94851, 100440, 105390, 108903, 126468, 140520, 145204, 150660, 158085, 181505, 189702, 210780, 217806, 252936, 284553, 290408, 301320, 316170, 326709, 363010, 379404, 421560, 435612, 474255, 544515, 569106, 632340, 653418, 726020, 758808, 871224, 948510, 980127, 1089030, 1138212, 1264680, 1306836, 1422765, 1452040, 1633545, 1897020, 1960254, 2178060, 2276424, 2613672, 2845530, 2940381, 3267090, 3794040, 3920508, 4356120, 4900635, 5691060, 5880762, 6534180, 7841016, 8821143, 9801270, 11382120, 11761524, 13068360, 14701905, 17642286, 19602540, 23523048, 29403810, 35284572, 39205080, 44105715, 58807620, 70569144, 88211430, 117615240, 176422860, 352845720]

約数ペア:

[(1, 352845720), (2, 176422860), (3, 117615240), (4, 88211430), (5, 70569144), (6, 58807620), (8, 44105715), (9, 39205080), (10, 35284572), (12, 29403810), (15, 23523048), (18, 19602540), (20, 17642286), (24, 14701905), (27, 13068360), (30, 11761524), (31, 11382120), (36, 9801270), (40, 8821143), (45, 7841016), (54, 6534180), (60, 5880762), (62, 5691060), (72, 4900635), (81, 4356120), (90, 3920508), (93, 3794040), (108, 3267090), (120, 2940381), (124, 2845530), (135, 2613672), (155, 2276424), (162, 2178060), (180, 1960254), (186, 1897020), (216, 1633545), (243, 1452040), (248, 1422765), (270, 1306836), (279, 1264680), (310, 1138212), (324, 1089030), (360, 980127), (372, 948510), (405, 871224), (465, 758808), (486, 726020), (540, 653418), (558, 632340), (620, 569106), (648, 544515), (744, 474255), (810, 435612), (837, 421560), (930, 379404), (972, 363010), (1080, 326709), (1116, 316170), (1171, 301320), (1215, 290408), (1240, 284553), (1395, 252936), (1620, 217806), (1674, 210780), (1860, 189702), (1944, 181505), (2232, 158085), (2342, 150660), (2430, 145204), (2511, 140520), (2790, 126468), (3240, 108903), (3348, 105390), (3513, 100440), (3720, 94851), (4185, 84312), (4684, 75330), (4860, 72602), (5022, 70260), (5580, 63234), (5855, 60264), (6696, 52695), (7026, 50220), (7533, 46840), (8370, 42156), (9368, 37665), (9720, 36301), (10044, 35130), (10539, 33480), (11160, 31617), (11710, 30132), (12555, 28104), (14052, 25110), (15066, 23420), (16740, 21078), (17565, 20088)]