27454394160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{220411}}^1$

素因数の和:220603

約数の個数: 120

約数和(自身を含む): 92734381584

約数和(自身を除く): 65279987424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 173, 180, 240, 346, 360, 519, 692, 720, 865, 1038, 1384, 1557, 1730, 2076, 2595, 2768, 3114, 3460, 4152, 5190, 6228, 6920, 7785, 8304, 10380, 12456, 13840, 15570, 20760, 24912, 31140, 41520, 62280, 124560, 220411, 440822, 661233, 881644, 1102055, 1322466, 1763288, 1983699, 2204110, 2644932, 3306165, 3526576, 3967398, 4408220, 5289864, 6612330, 7934796, 8816440, 9918495, 10579728, 13224660, 15869592, 17632880, 19836990, 26449320, 31739184, 38131103, 39673980, 52898640, 76262206, 79347960, 114393309, 152524412, 158695920, 190655515, 228786618, 305048824, 343179927, 381311030, 457573236, 571966545, 610097648, 686359854, 762622060, 915146472, 1143933090, 1372719708, 1525244120, 1715899635, 1830292944, 2287866180, 2745439416, 3050488240, 3431799270, 4575732360, 5490878832, 6863598540, 9151464720, 13727197080, 27454394160]

約数ペア:

[(1, 27454394160), (2, 13727197080), (3, 9151464720), (4, 6863598540), (5, 5490878832), (6, 4575732360), (8, 3431799270), (9, 3050488240), (10, 2745439416), (12, 2287866180), (15, 1830292944), (16, 1715899635), (18, 1525244120), (20, 1372719708), (24, 1143933090), (30, 915146472), (36, 762622060), (40, 686359854), (45, 610097648), (48, 571966545), (60, 457573236), (72, 381311030), (80, 343179927), (90, 305048824), (120, 228786618), (144, 190655515), (173, 158695920), (180, 152524412), (240, 114393309), (346, 79347960), (360, 76262206), (519, 52898640), (692, 39673980), (720, 38131103), (865, 31739184), (1038, 26449320), (1384, 19836990), (1557, 17632880), (1730, 15869592), (2076, 13224660), (2595, 10579728), (2768, 9918495), (3114, 8816440), (3460, 7934796), (4152, 6612330), (5190, 5289864), (6228, 4408220), (6920, 3967398), (7785, 3526576), (8304, 3306165), (10380, 2644932), (12456, 2204110), (13840, 1983699), (15570, 1763288), (20760, 1322466), (24912, 1102055), (31140, 881644), (41520, 661233), (62280, 440822), (124560, 220411)]