479313720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1171}}^1$

素因数の和:1570

約数の個数: 128

約数和(自身を含む): 1603296000

約数和(自身を除く): 1123982280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 379, 540, 758, 1080, 1137, 1171, 1516, 1895, 2274, 2342, 3032, 3411, 3513, 3790, 4548, 4684, 5685, 5855, 6822, 7026, 7580, 9096, 9368, 10233, 10539, 11370, 11710, 13644, 14052, 15160, 17055, 17565, 20466, 21078, 22740, 23420, 27288, 28104, 31617, 34110, 35130, 40932, 42156, 45480, 46840, 51165, 52695, 63234, 68220, 70260, 81864, 84312, 102330, 105390, 126468, 136440, 140520, 158085, 204660, 210780, 252936, 316170, 409320, 421560, 443809, 632340, 887618, 1264680, 1331427, 1775236, 2219045, 2662854, 3550472, 3994281, 4438090, 5325708, 6657135, 7988562, 8876180, 10651416, 11982843, 13314270, 15977124, 17752360, 19971405, 23965686, 26628540, 31954248, 39942810, 47931372, 53257080, 59914215, 79885620, 95862744, 119828430, 159771240, 239656860, 479313720]

約数ペア:

[(1, 479313720), (2, 239656860), (3, 159771240), (4, 119828430), (5, 95862744), (6, 79885620), (8, 59914215), (9, 53257080), (10, 47931372), (12, 39942810), (15, 31954248), (18, 26628540), (20, 23965686), (24, 19971405), (27, 17752360), (30, 15977124), (36, 13314270), (40, 11982843), (45, 10651416), (54, 8876180), (60, 7988562), (72, 6657135), (90, 5325708), (108, 4438090), (120, 3994281), (135, 3550472), (180, 2662854), (216, 2219045), (270, 1775236), (360, 1331427), (379, 1264680), (540, 887618), (758, 632340), (1080, 443809), (1137, 421560), (1171, 409320), (1516, 316170), (1895, 252936), (2274, 210780), (2342, 204660), (3032, 158085), (3411, 140520), (3513, 136440), (3790, 126468), (4548, 105390), (4684, 102330), (5685, 84312), (5855, 81864), (6822, 70260), (7026, 68220), (7580, 63234), (9096, 52695), (9368, 51165), (10233, 46840), (10539, 45480), (11370, 42156), (11710, 40932), (13644, 35130), (14052, 34110), (15160, 31617), (17055, 28104), (17565, 27288), (20466, 23420), (21078, 22740)]