1527156720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22807}}^1$

素因数の和:22860

約数の個数: 160

約数和(自身を含む): 5430128640

約数和(自身を除く): 3902971920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 13392, 16740, 22320, 22807, 33480, 45614, 66960, 68421, 91228, 114035, 136842, 182456, 205263, 228070, 273684, 342105, 364912, 410526, 456140, 547368, 615789, 684210, 707017, 821052, 912280, 1026315, 1094736, 1231578, 1368420, 1414034, 1642104, 1824560, 2052630, 2121051, 2463156, 2736840, 2828068, 3078945, 3284208, 3535085, 4105260, 4242102, 4926312, 5473680, 5656136, 6157890, 6363153, 7070170, 8210520, 8484204, 9852624, 10605255, 11312272, 12315780, 12726306, 14140340, 16421040, 16968408, 19089459, 21210510, 24631560, 25452612, 28280680, 31815765, 33936816, 38178918, 42421020, 49263120, 50905224, 56561360, 63631530, 76357836, 84842040, 95447295, 101810448, 127263060, 152715672, 169684080, 190894590, 254526120, 305431344, 381789180, 509052240, 763578360, 1527156720]

約数ペア:

[(1, 1527156720), (2, 763578360), (3, 509052240), (4, 381789180), (5, 305431344), (6, 254526120), (8, 190894590), (9, 169684080), (10, 152715672), (12, 127263060), (15, 101810448), (16, 95447295), (18, 84842040), (20, 76357836), (24, 63631530), (27, 56561360), (30, 50905224), (31, 49263120), (36, 42421020), (40, 38178918), (45, 33936816), (48, 31815765), (54, 28280680), (60, 25452612), (62, 24631560), (72, 21210510), (80, 19089459), (90, 16968408), (93, 16421040), (108, 14140340), (120, 12726306), (124, 12315780), (135, 11312272), (144, 10605255), (155, 9852624), (180, 8484204), (186, 8210520), (216, 7070170), (240, 6363153), (248, 6157890), (270, 5656136), (279, 5473680), (310, 4926312), (360, 4242102), (372, 4105260), (432, 3535085), (465, 3284208), (496, 3078945), (540, 2828068), (558, 2736840), (620, 2463156), (720, 2121051), (744, 2052630), (837, 1824560), (930, 1642104), (1080, 1414034), (1116, 1368420), (1240, 1231578), (1395, 1094736), (1488, 1026315), (1674, 912280), (1860, 821052), (2160, 707017), (2232, 684210), (2480, 615789), (2790, 547368), (3348, 456140), (3720, 410526), (4185, 364912), (4464, 342105), (5580, 273684), (6696, 228070), (7440, 205263), (8370, 182456), (11160, 136842), (13392, 114035), (16740, 91228), (22320, 68421), (22807, 66960), (33480, 45614)]